Keyboards / Compare

Logitech Pebble Keys 2 K380s vs NuPhy Air75 HE

A

Product A: Logitech

Pebble Keys 2 K380s

75 of 164 known

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B

Product B: NuPhy

Air75 HE

88 of 164 known

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All 164 fields

Every value links to where we found it.

Only differences

ALogitech Pebble Keys 2 K380s

BNuPhy Air75 HE

General

5 of 9 differ

Series

Pebble1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026

Air HE4Reviewrtings.com/keyboard/reviews/nuphy/air75-heRead 23 October 2026Public exact-model introduction calls this the Air HE series.

Model numbersiMaker identifiers for this exact model and its listed variants. Excludes sibling models and other generations.

920-011775, Y-R00911Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026Exact current US payload maps Tonal Graphite / English US (QWERTY) to 920-011775. This reference excludes the separately sold Mac edition, Pebble 2 mouse/keyboard Combo, original K380 and other regional layouts. No cosmetic variant rows are added.3Maker product pagesupport.logi.com/hc/en-us/articles/16170852473751-Specification-Pebble-Keys-2-K380sRead 8 October 2026Exact Pebble Keys 2 K380s Product Information names keyboard hardware Y-R0091. SKU 920-011775 is separately proven in current US consumer payload. Original K380 Y-R0056 is not transferred.

Keyboard Air75 HE(Silver/Magnetic Jade), Keyboard Air75 HE(Silver/POM|Magnetic Jade)5Maker product pagepay.nuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboard.jsRead 23 October 2026Only Jade and Jade Pro configurations with optional wrist rest None and optional keycaps None. Maker labels Jade Pro boxes POM Magnetic Jade.

GTIN / EAN

0978551863624Maker spec sheet (PDF)doi-product-assets.s3.amazonaws.com/pub/Manufacturer-Brochure/1077936591.pdfRead 8 October 2026Page 2 exact Tonal Graphite single-unit UPC 097855186362 for 920-011775. Outer-case 10097855186369 and other colour/regional barcodes are excluded.

6976604917270, 69766049172875Maker product pagepay.nuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboard.jsRead 23 October 2026Exact barcodes of the two base switch configurations.

AnnouncediThe maker's first announcement of this model. This is separate from first retail availability.

6 September 20237Press releaselogitech.com/blog/2023/09/06/make-your-statement-with-logitechs-pebble-2-collectionRead 8 October 2026Manufacturer-authored announcement published September 6, 2023 explicitly introduces new Pebble Keys 2 K380s and says the collection is available now. Mouse/keyboard Combo and dedicated Mac Combo are separately identified.

Not available

Status

Available1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026Current exact US reference is offered for purchase and its public model offer is InStock on the access date. This is not a stock promise in every region.

Available1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026Current maker page states in stock and ships in one to two business days.

PredecessoriThe model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it.

Logitech K380 Multi-Device Bluetooth Keyboard1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026Maker current FAQ explicitly compares K380s hardware updates with original K380. Original K380 is the existing separate predecessor record, not an alias or shared radio revision.

Not available

SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

Not available

Not available

Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

Not available

Not available

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

Not available

Not available

MarketsiISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability.

US1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026

Not available

ColoursiThe maker's own colour names

Tonal Graphite1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026Stored colour describes the exact selected US Tonal Graphite reference. The current maker also lists Tonal White and Tonal Rose US options, which are outside this reference SKU scope.

Silver5Maker product pagepay.nuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboard.jsRead 23 October 2026Maker SKU names both configurations Silver.

Segment

Not available

Gaming1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026

Sold asiParts fitted when sold. A complete keyboard includes switches and keycaps. Barebones includes neither.

Complete1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026

Complete1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026

Layout

4 of 12 differ

Form factoriLayout size or shape. A percentage describes the layout, not the number of keys.

75 %6Reviewtechgearlab.com/reviews/small-and-home-office/wireless-keyboard/logitech-pebble-keys-2-k380sRead 8 October 2026Exact tested K380s table categorises available size 75%. Maker itself calls the reference compact/minimalist, without a percentage. This is the named reviewer size classification, not a percentage calculated from key count.

75 %1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026

Layout standardiPhysical key layout standards sold for this model. Regional language names are listed separately.

ANSI1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026Exact US reference photograph has horizontal Enter, long left Shift and standard ANSI geometry. ISO/JIS/other regional counts are not transferred.

ANSI1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026

Regional layouts

English US (QWERTY)1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026

Not available

Keys in regional layoutiPhysical typing and function keys in the stated regional layout. Separate media buttons, macro buttons and rotary controls are excluded. A Touch ID or Lock key in a key row counts, as on Apple keyboards.

791Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026Counted on exact current US manufacturer top-view photograph: rows 15+14+14+13+12+11=79. Shared F-row shortcuts/Easy-Switch keys count once as ordinary function keys. No separate macro/media controls are counted.

841Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026Exact Air75 HE technical specification, not Air60 HE.

Key legends for

Windows, macOS1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026

Windows1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026Stock bottom row in exact product render has Windows legends. macOS replacement legends are not assumed from compatibility alone.

Numpad

No1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026

No6Owner's manualcdn.shopify.com/s/files/1/0268/7297/1373/files/NuPhy_Air75_HE_Quick_Guide.pdfRead 23 October 2026

Function row

Yes1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026

Yes6Owner's manualcdn.shopify.com/s/files/1/0268/7297/1373/files/NuPhy_Air75_HE_Quick_Guide.pdfRead 23 October 2026

Dedicated arrow keys

Yes1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026

Yes6Owner's manualcdn.shopify.com/s/files/1/0268/7297/1373/files/NuPhy_Air75_HE_Quick_Guide.pdfRead 23 October 2026Complete section 2 layout and section 3 lighting shortcuts show dedicated arrows. Complete layout establishes F row, row stagger and no numpad.

Navigation keysiAvailability of Home, End, Page Up and Page Down as dedicated keys or through an Fn layer.

Fn layer2Owner's manualsupport.logi.com/hc/en-us/articles/16170851777047-Getting-Started-Pebble-Keys-2-K380sRead 8 October 2026Original exact shortcut table: Fn+left/right arrows Home/End and Fn+up/down PageUp/PageDown. Dedicated Delete/Insert are present, but the four Home/End/Page navigation actions are in Fn layer.

Compact1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026Exact product top render shows Home, End, Page Up and Page Down in the right-side column.

Key stagger

Row-staggered1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026

Row-staggered6Owner's manualcdn.shopify.com/s/files/1/0268/7297/1373/files/NuPhy_Air75_HE_Quick_Guide.pdfRead 23 October 2026

Bottom row

Not available

Not available

Low profile

Yes1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026

Yes1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026

Switches

22 of 25 differ

Switch sensing technologyiKey sensing technology. Hall effect and TMR are different sensor types. A mixed board is identified explicitly. Magnetic switch housing alone does not identify the sensor.

Scissor1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026

Magnetic (Hall effect)1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026Performance section explicitly describes individual Hall effect sensors.

Switch feel

Tactile6Reviewtechgearlab.com/reviews/small-and-home-office/wireless-keyboard/logitech-pebble-keys-2-k380sRead 8 October 2026Exact force-displacement testing discussion identifies a tactile bump near 0.5 mm. Scissor tactile feel is not a named mechanical switch or fully silenced class.

Linear8Maker product pagegateron.com/products/gateron-low-profile-magnetic-jade-switchRead 23 October 20269Maker product pagegateron.com/products/gateron-full-pom-low-profile-magnetic-jade-pro-switch-setRead 23 October 2026Exact Full POM Low Profile Magnetic Jade Pro is linear.

Switch maker

Not available

Gateron1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026

Switch models

Not available

Low-Profile Magnetic Jade, Low-Profile Magnetic Jade Pro1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026

Switch stem

Not available

MX cross7Reviewdamiancooper.medium.com/nuphy-air75he-review-the-magnetic-keyboard-that-finally-gets-it-right-48b4793089aeRead 23 October 2026Gaming Performance section explicitly says Cherry keycaps are compatible with Air75 HE.

Actuation forceiForce at the point where a key registers. Initial spring force is not actuation force. Adjustable switches require a stated actuation setting.

60gf3Maker product pagesupport.logi.com/hc/en-us/articles/16170852473751-Specification-Pebble-Keys-2-K380sRead 8 October 2026Exact current hardware Y-R0091 support table explicitly labels Actuation force 60±10 gf. Stored as the manufacturer nominal claim for fixed scissor switches, not a reviewer measurement. GearLab separately reports average operation/bump force 60.56 gf before registration. Its figure is not placed in measured_operating_force_g. Actual-contact correlation and maker force-test method are not stated.

Not available

Bottom-out forceiForce at the end of the switch travel. It is not the initial spring force or the tactile peak.

Not available

50 to 60gf5Maker product pagepay.nuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboard.jsRead 23 October 202610Maker product pagepay.nuphy.com/products/gateron-low-profile-magnetic-jade-switchesRead 23 October 202611Maker product pagepay.nuphy.com/products/gateron-low-profile-magnetic-jade-pro-switchesRead 23 October 2026

Tactile bump forceiPeak force of the tactile bump. It is not the force at initial movement or at bottom-out.

Not available

Not available

Actuation pointiDistance before a key registers. For adjustable boards, the default profile or setting is stated in the source note.

Not available

Not available

Total travel

1.5mm3Maker product pagesupport.logi.com/hc/en-us/articles/16170852473751-Specification-Pebble-Keys-2-K380sRead 8 October 2026Exact named support specification publishes total travel 1.5±0.3 mm. Stored as manufacturer claim, not reviewer displacement measurement.

3.5mm8Maker product pagegateron.com/products/gateron-low-profile-magnetic-jade-switchRead 23 October 2026Exact low-profile Jade switch maker specifies physical travel 3.5 +/- 0.2 mm. This is distinct from selectable actuation ending at 3.3 mm.9Maker product pagegateron.com/products/gateron-full-pom-low-profile-magnetic-jade-pro-switch-setRead 23 October 2026Physical travel 3.5 +/- 0.2 mm.

Rated keystrokes

10million3Maker product pagesupport.logi.com/hc/en-us/articles/16170852473751-Specification-Pebble-Keys-2-K380sRead 8 October 2026Exact support gives 10M standard typing keys, 3M function/cursor keys. This scalar is the published standard typing-key rating. The lower function/navigation-key life is explicitly retained, not represented as 10M for every key. Not a whole-board warranty or measured test.

100million10Maker product pagepay.nuphy.com/products/gateron-low-profile-magnetic-jade-switchesRead 23 October 2026NuPhy exact switch page: 100 million clicks. Compatibility explicitly includes Air75 HE.11Maker product pagepay.nuphy.com/products/gateron-low-profile-magnetic-jade-pro-switchesRead 23 October 2026100 million clicks and Air75 HE compatibility.

Factory-lubed switches

Not available

Yes8Maker product pagegateron.com/products/gateron-low-profile-magnetic-jade-switchRead 23 October 2026Exact switch specification: factory pre-lubed.9Maker product pagegateron.com/products/gateron-full-pom-low-profile-magnetic-jade-pro-switch-setRead 23 October 2026Exact switch specification: factory pre-lubed.

Adjustable actuation

Not available

Yes1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026

Actuation rangeiSelectable actuation distances. These are settings, not a measured usable travel range.

Not available

Min0.1Max3.3mm1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026Exact Air75 HE page states this range applies to both low-profile Jade and Jade Pro.

Actuation stepiSmallest documented increment between selectable actuation settings.

Not available

0.1mm7Reviewdamiancooper.medium.com/nuphy-air75he-review-the-magnetic-keyboard-that-finally-gets-it-right-48b4793089aeRead 23 October 2026Software list item 5 explicitly distinguishes 0.01 mm RT precision and 0.1 mm AP precision. This December 2024 review does not name firmware. The 0.02 mm Air60 HE result is not transferred.

Per-key actuationiActuation can be configured individually for supported keys. The source note identifies any excluded keys.

Not available

Yes1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026NuPhyIO section describes per-key rapid-trigger and sensitivity annotations.

Rapid trigger

Not available

Yes1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026

Minimum rapid trigger movementiSmallest selectable movement used to reset or reactivate a key. This is a setting, not measured accuracy.

Not available

0.01mm1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026Rapid Trigger paragraph explicitly says 0.01 mm break.

Multi-action keys

Not available

Yes1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026Dynamic Keystroke supports up to four actions per stroke. Mod Tap, Toggle Key and Hyper Tap also described.

SOCD handling

Not available

Yes1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026Hall Effect paragraph names SOCD and Rapid Shift.

Analog inputiCan send variable gamepad or joystick input. Magnetic sensing or adjustable actuation alone does not establish analog output.

Not available

Not available

Hot-swap socketsiSwitches can be replaced without soldering. Magnetic compatibility must be checked separately.

None6Reviewtechgearlab.com/reviews/small-and-home-office/wireless-keyboard/logitech-pebble-keys-2-k380sRead 8 October 2026Exact tested product specification explicitly Hot Swappable Switches No. Fixed scissor hardware is not a 3/5-pin mechanical kit.

Magnetic1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026Maker requires power off before replacing magnetic switches.

Compatible switches

Not available

Gateron Low-Profile Magnetic Jade and Low-Profile Magnetic Jade Pro switches7Reviewdamiancooper.medium.com/nuphy-air75he-review-the-magnetic-keyboard-that-finally-gets-it-right-48b4793089aeRead 23 October 2026Exact-model review identifies the low-profile Jade Mini and Pro Mini as the hot-swap options.

Stabilizers

Not available

Plate-mounted1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026

Factory-lubed stabilizers

Not available

Yes4Reviewrtings.com/keyboard/reviews/nuphy/air75-heRead 23 October 2026Public exact-model Gaming and Office verdicts explicitly state pre-lubed switches and stabilizers. No membership-only result cells used.

Keycaps

3 of 5 differ

Keycap material

Not available

Other1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026Mixed PBT primary caps and PC accent caps. The box list distinguishes extra PBT and extra PC caps and the exact product render shows fitted transparent accent caps. other represents the mixed set.

Legend method

Not available

Dye-sub1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026Maker Keycaps paragraph explicitly states five-sided dye-sub nSA.

Keycap profile

Low profile1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026Current exact maker feature/FAQ describes round low-profile keys and slim low-profile scissor/chiclet keys. Stored as generic low-profile cap shape, not a named mechanical-keycap profile or an aftermarket MX compatibility claim.

Low profile1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026Maker nSA is low profile.

Keycap thickness

Not available

Not available

Shine-through legendsiLight passes through the legends. Translucent keycap sides alone do not count.

Not available

No4Reviewrtings.com/keyboard/reviews/nuphy/air75-heRead 23 October 2026Public review says stock caps lack proper shine-through legends. Transparent accent plastic is not shine-through legends. Optional Canopus caps excluded.

Performance

7 of 11 differ

Polling rate per connectioniDocumented report rates for each connection. Required receivers or optional adapters are identified in the row and source note.

ALogitech Pebble Keys 2 K380s

Not available

BNuPhy Air75 HE

Connection	Polling rate (Hz)
USB (wired)	8,000

Source1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026

Max polling rate

Not available

8,000Hz=CalculatedFrom Polling rate per connection

Polling rate (wired)

Not available

8,000Hz=CalculatedFrom Polling rate per connection

Polling rate (2.4 GHz)

Not available

Not available

Polling rate (Bluetooth)

Not available

Not available

Scan rateiHow often the keyboard reads its switches. A USB report rate does not establish a scan rate.

Not available

8,000Hz1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026Technical specifications explicitly list 8000 Hz PCB scan separately from wired polling.

Input latency (claimed)iMaker-published input or response latency with conditions in the source note. Do not calculate this from polling rate.

Not available

0.1ms1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026Detailed maker test claims 0.1 ms using CMSIS-DAP, electronic Enter switch closure and subtraction of instrument intrinsic delay. Excludes switch pre-travel. Feature bullets instead say 0.125 ms. Detailed test claim retained as claimed latency.

Key rollover per connectioniKeys registered simultaneously over the stated connection. Connection is omitted if the source does not specify it.

ALogitech Pebble Keys 2 K380s

Rollover
3KRO

Source6Reviewtechgearlab.com/reviews/small-and-home-office/wireless-keyboard/logitech-pebble-keys-2-k380sRead 8 October 2026Exact reviewer reports observed 3-key rollover score. Test transport and specific key combinations are not stated. Connection is omitted, and this is not a maker guarantee that every possible three-key combination works. No 2KRO or 6KRO value is substituted.

BNuPhy Air75 HE

Connection	Rollover
USB (wired)	NKRO

Source1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026Technical specifications say N-key rollover. This is explicitly wired-only.

Anti-ghosting

Not available

Yes12Spec databasee-catalog.com/NUPHY-AIR75-HE-JADE-SWITCH.htmRead 23 October 2026Exact Jade Switch model specification lists anti-ghosting and N-KRO. No wireless or sibling-model value used.

Adjustable debounce

Not available

Not available

Minimum debounce

Not available

Not available

Measured

2 of 7 differ

Latency per connection (measured)iReviewer measurements for one tested setup per row. Settings and test method are stated in the source note. Missing conditions are not inferred.

ALogitech Pebble Keys 2 K380s

Connection	Single key (ms)
Bluetooth	14

Source6Reviewtechgearlab.com/reviews/small-and-home-office/wireless-keyboard/logitech-pebble-keys-2-k380sRead 8 October 2026Exact Latency Response Time table reports Bluetooth 14 ms. Prose explicitly describes input/key press to the result displayed on-screen, so this includes the tested host/display chain. No optional Bolt latency is measured. Physical onset versus electrical-contact start, rig, host/OS, display refresh, firmware, polling, repetitions and statistic are not supplied. Stored as the reviewer single-key input-to-screen result, not a USB-only latency or a polling reciprocal.

BNuPhy Air75 HE

Not available

Actuation point (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Total travel (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Operating force (measured)iReviewer-measured force at actuation. The switch and actuation setting are stated in the source note.

Not available

Not available

Typing noise (measured)iReviewer-measured A-weighted typing sound level. Measurement distance and conditions are stated in the source note.

35dB(A)6Reviewtechgearlab.com/reviews/small-and-home-office/wireless-keyboard/logitech-pebble-keys-2-k380sRead 8 October 2026Exact measured-noise table labels 35 dBa, and its public info popover explicitly says Average from 2 feet away. Narrative calls it average keypress volume. This is A-weighted mean sound at the declared distance. Sound meter model/calibration, ambient floor, key sequence, timing window and firmware are not published. Not peak noise or a maker quietness claim.

Not available

Battery life (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Weight (measured)iReviewer-measured keyboard weight without cable or wrist rest. The tested configuration is stated in the source note.

Not available

Not available

Connectivity

13 of 18 differ

Connections

Bluetooth, 2.4 GHz1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026Current specification and exact FAQ explicitly Bluetooth Low Energy plus compatibility with a separately sold Logi Bolt USB receiver. Native BLE connection and optional receiver link are both supported. There is no keyboard USB data connector. Older Unifying and original K380 Bluetooth Classic 3.0 are excluded.

USB (wired)1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026Maker feature list explicitly says wired only. No wireless or battery fields stored.

Wireless technology

Bluetooth Low Energy / Logi Bolt1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026

Not available

Bluetooth

Not available

Not available

Bluetooth device slots

31Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026

Not available

Devices it can switch betweeniDistinct device connections available for switching. Do not infer this by adding wireless modes or paired Bluetooth slots.

31Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026Current maker FAQ explicitly up to 3 host devices across operating systems, selected with the three Easy-Switch keys. Bluetooth/Bolt selections share these channels. Three Bluetooth slots are not added to a separate fourth receiver slot.

Not available

Device switchingiControl used to switch between paired device hosts. Connection-mode and OS switches are described separately.

Keys1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026

Not available

Receiver connector

None1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026No receiver is supplied with the keyboard-only reference. Logi Bolt is optional and supplied only in separately named Combo packages. None means the supplied package, not that optional receiver connectivity is unsupported.

None1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026The keyboard is explicitly wired-only and uses no receiver.

Receiver storage in keyboard

No6Reviewtechgearlab.com/reviews/small-and-home-office/wireless-keyboard/logitech-pebble-keys-2-k380sRead 8 October 2026Exact tested product table says No, but receiver not included. Complete original maker bottom view has only the battery compartment, with no receiver compartment.

Not available

Receiver shared with other devices

Yes5Maker product pagelogitech.com/en-us/shop/p/logi-bolt-usb-receiverRead 8 October 2026Only the optional Logi Bolt receiver, separately sold. Current receiver page explicitly up to 6 Logi Bolt keyboards/mice on one receiver. Exact K380s consumer page/guide confirm compatibility. It does not add keyboard host slots or include a receiver in this package.

Not available

Wireless range

10m1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026Current specification up to 10 m, varying with environmental and computing conditions. Support sheet says greater than 10 m without setup. That unscoped lower-bound statement is not substituted for the current consumer claim.

Not available

Detachable cable

Not available

Yes6Owner's manualcdn.shopify.com/s/files/1/0268/7297/1373/files/NuPhy_Air75_HE_Quick_Guide.pdfRead 23 October 2026

Port on keyboard

None1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026Complete maker top/bottom/side gallery and original Product Overview identify battery lid, status LEDs, Easy-Switch keys and power switch. No keyboard USB connector or wired input mode.

USB-C6Owner's manualcdn.shopify.com/s/files/1/0268/7297/1373/files/NuPhy_Air75_HE_Quick_Guide.pdfRead 23 October 2026Section 2 rear-edge diagram shows the USB-C socket. Separate cable is in the maker box list.

Cable plug

Not available

USB-A12Spec databasee-catalog.com/NUPHY-AIR75-HE-JADE-SWITCH.htmRead 23 October 2026Exact model table: USB-A cable with removable connection and USB-C port on keyboard.

Cable

Not available

Not available

Cable length

Not available

1.5m1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026

USB passthrough

Not available

Not available

Works withiSystems on which the keyboard works. Configuration software may have narrower system support.

Windows, macOS, iPadOS, iOS, Android, ChromeOS, Linux2Owner's manualsupport.logi.com/hc/en-us/articles/16170851777047-Getting-Started-Pebble-Keys-2-K380sRead 8 October 2026Exact maker guide lists Windows 10/11+, macOS 11+, iPadOS/iOS 14+, Android 9+, ChromeOS and Linux for basic Bluetooth input. Options+ host software has narrower support.

Windows, macOS, Linux, Android, iOS1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026

Consoles

Not available

Not available

Battery

8 of 16 differ

Battery type

AAA1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026Current exact consumer battery table/FAQ and detailed setup guide explicitly two AAA alkaline cells. Original 2023 producer brochure box list instead says AA. Actual replacement instructions and current consumer specification establish AAA for this reference. Chemistry is not an internal rechargeable pack.

Not available

Number of batteriesiNumber of replaceable AA or AAA cells required. Internal rechargeable battery packs are not counted here.

21Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026

Not available

Battery capacity

Not available

Not available

User-replaceable battery

Yes1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026Detailed exact setup guide explicitly instructs opening the battery lid, removing old cells and inserting two new AAA alkaline cells. Support specification row No disagrees with these explicit instructions and actual compartment. No battery soldering or disassembly is required.2Owner's manualsupport.logi.com/hc/en-us/articles/16170851777047-Getting-Started-Pebble-Keys-2-K380sRead 8 October 2026Exact Installing a new battery section directly instructs detaching the compartment lid, removing old cells and inserting two new AAA alkaline cells. It overrides the contradictory No row in the shorter support specification.

Not available

Battery life per mode (claimed)iMaker estimates. Store one published native duration unit per row: hours, days or months. Days and months describe calendar use including idle time, not continuous runtime. Do not convert calendar estimates into hours. Connection, lighting and polling rate are included only when published. Brightness, workload, screen status, sleep settings and up-to qualifiers go in the source note.

ALogitech Pebble Keys 2 K380s

Lighting	Months
Off	36

Source1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026Current maker FAQ and guide explicitly up to 36 months from two AAA alkaline cells. The keyboard has no built-in key backlight, so lighting is off by design. This is calendar-use endurance with idle/sleep periods, not continuous typing. Daily workload, active hours, transport, firmware and sleep schedule are unstated. User and computing conditions affect life. Support table greater than 50 Months has no test conditions and is not adopted. No months-to-hours conversion.

BNuPhy Air75 HE

Not available

Longest battery life (claimed)iLongest maker estimate published in hours across the listed modes. Rows published in days or months do not contribute. Conditions can differ between products.

Not available

Not available

Battery life, lighting offiLongest maker estimate published in hours with lighting off. Calendar-day and calendar-month estimates are not converted and do not contribute.

Not available

Not available

Battery life, lighting oniLongest maker estimate published in hours with lighting enabled. Calendar-day and calendar-month estimates are not converted and do not contribute. Brightness and display conditions are stated in the source note.

Not available

Not available

Battery life, backlight on (claimed)iLongest maker up-to estimate published in calendar days with backlighting enabled. Includes idle time and the source-defined usage pattern, not continuous runtime. Brightness, workload, connection and sleep conditions remain in the table and source note. Hours and months are not converted.

Not available

Not available

Battery life, backlight off (claimed)iLongest maker up-to estimate published in calendar months with backlighting off. Includes idle time and the source-defined usage pattern, not continuous runtime. Workload, connection and sleep conditions remain in the table and source note. Hours and days are not converted.

36months=CalculatedFrom Battery life per mode (claimed)

Not available

Charging port

None1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026Disposable AAA power and the complete original physical control overview show no charging port. The exact first-hand Tech Advisor review explicitly says there is no cable charging option.8Reviewtechadvisor.com/article/2077147/logitech-pebble-keys-2-k380s-review.htmlRead 8 October 2026Exact Battery Life section explicitly no cable charging option and replacement of the pair of AAA cells. No charging port is inferred from optional computer-side receiver connectivity.

Not available

Full charge timeiPublished time for a full charge. Approximate times remain qualified in the source note.

Not available

Not available

Quick charge

Not available

Not available

Use while charging

No1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026This reference has no rechargeable internal battery or charging interface. Operation is from installed replaceable cells, not charging over a cable.8Reviewtechadvisor.com/article/2077147/logitech-pebble-keys-2-k380s-review.htmlRead 8 October 2026Exact review explicitly no cable charging. The keyboard runs from replaceable cells. It has no charging mode in which to use the keyboard.

Not available

Solar charging

Not available

Not available

Battery indicator

LED, Software1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 20262Owner's manualsupport.logi.com/hc/en-us/articles/16170851777047-Getting-Started-Pebble-Keys-2-K380sRead 8 October 2026Power Management explicitly describes the red side LED for low charge and Options+ software battery notifications. Connection-status LEDs are not a battery gauge.

Not available

Build

4 of 8 differ

Case material

Plastic with recycled plastic content1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026

Aluminum top case, ABS bottom case1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026

Plate material

Not available

Not available

Mount style

Not available

Top1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026

Flex cuts in PCB

Not available

Not available

Sound dampeningiDampening layers the maker or a review names. Foam whose position in the stack is not stated is foam. Films, pads and silicone parts that fit no other option are other.

Not available

PCB foam, Plate foam, Silicone bottom1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026Sound paragraph names PCB foam, plate foam and bottom silicone. No other pad or film inferred.

Typing anglesiKeyboard slope for each supported foot position, starting with the lowest. An adjustable-foot count does not establish angles. When the maker publishes only the angle with the feet out, that angle is stored alone.

4°6Reviewtechgearlab.com/reviews/small-and-home-office/wireless-keyboard/logitech-pebble-keys-2-k380sRead 8 October 2026Exact Comfort section says default 4 degrees with no adjustable angle. This is the published fixed setting, not an independently documented angle-measurement protocol or an angle derived from body heights.

3°, 7°, 10°1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026

Spill resistant

Not available

Not available

IP rating

Not available

Not available

Lighting

3 of 7 differ

Backlight

None1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026

RGB per key1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026NuPhyIO visual keyboard and per-key lighting configuration, plus south-facing RGB LEDs in technical specifications.

LED position

Not available

South-facing1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026

Lighting zones

Not available

Not available

Brightness levelsiSelectable onboard brightness steps. The source note states whether the off position is included.

Not available

Not available

Side or underglow lighting

Not available

Yes1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026Exact page Design paragraph names sidelights. Manual section 4 documents their separate brightness, effect, color and speed settings.

Lighting sensors

Not available

Not available

Lighting sync

Not available

Not available

Controls

2 of 12 differ

Media keysiPlayback controlled by separate buttons, an Fn layer or a multifunction knob/rocker. Volume controls are listed separately, and knob presses are excluded from the separate media-button count.

Fn layer2Owner's manualsupport.logi.com/hc/en-us/articles/16170851777047-Getting-Started-Pebble-Keys-2-K380sRead 8 October 2026Function-row media/shortcut actions are direct by default. Fn+Esc toggles Fn Lock and Options+ can invert precedence. These share F-row keys, not separate media buttons.

Fn layer1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026Exact product keycap render shows play/pause, previous and next sharing the F row. These are shared Fn media functions, not separate buttons.

Separate media buttonsiSeparate physical buttons for playback or mute, counted once each. Fn shortcuts, macro buttons, knob presses and roller presses are excluded.

01Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026Play/pause/mute/volume functions share typing/function-row keys. Complete key map has no separate playback or mute buttons.

04Reviewrtings.com/keyboard/reviews/nuphy/air75-heRead 23 October 2026Public HTPC verdict explicitly says no dedicated media keys.

Volume control

Keys2Owner's manualsupport.logi.com/hc/en-us/articles/16170851777047-Getting-Started-Pebble-Keys-2-K380sRead 8 October 2026

Keys1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026Exact product render shows mute, volume down and volume up legends on F10, F11 and F12.

Knobs

01Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026Complete physical control overview/top photograph show no rotary encoder or roller.

06Owner's manualcdn.shopify.com/s/files/1/0268/7297/1373/files/NuPhy_Air75_HE_Quick_Guide.pdfRead 23 October 2026Complete hardware diagram shows 84 typing/function keys, no separate rotary control or macro buttons.

Programmable knob

Not available

Not available

Knob press

Not available

Not available

Separate macro keysiSeparate physical keys or buttons intended for macros. Excludes ordinary remappable keys, media buttons and a dedicated software-launch button.

01Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026Complete exact 79-key US map shows ordinary typing/F-row/Easy-Switch keys only. Remappable ordinary Fn keys and host Smart Actions are excluded from dedicated macro-key count.

06Owner's manualcdn.shopify.com/s/files/1/0268/7297/1373/files/NuPhy_Air75_HE_Quick_Guide.pdfRead 23 October 2026

Built-in screen

None1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026Complete exact manufacturer control overview and gallery show status LEDs only, no screen.

None6Owner's manualcdn.shopify.com/s/files/1/0268/7297/1373/files/NuPhy_Air75_HE_Quick_Guide.pdfRead 23 October 2026Complete diagram has no screen, touchpad or fingerprint reader.

Touchpad

No1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026Complete exact manufacturer physical overview and all-side gallery show no pointing/touchpad surface. Ordinary keys are not a touchpad.

No6Owner's manualcdn.shopify.com/s/files/1/0268/7297/1373/files/NuPhy_Air75_HE_Quick_Guide.pdfRead 23 October 2026

Fingerprint reader

No1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026Complete exact manufacturer physical controls show no fingerprint reader or other biometric sensor.

No6Owner's manualcdn.shopify.com/s/files/1/0268/7297/1373/files/NuPhy_Air75_HE_Quick_Guide.pdfRead 23 October 2026

OS mode switch

Key combination2Owner's manualsupport.logi.com/hc/en-us/articles/16170851777047-Getting-Started-Pebble-Keys-2-K380sRead 8 October 2026Original manual exact three-second combos Fn+O macOS, Fn+I iOS, Fn+P Windows/Android and Fn+C Chrome. Bluetooth normally auto-detects selected-host OS. Combos are manual overrides, especially for Bolt.

Switch6Owner's manualcdn.shopify.com/s/files/1/0268/7297/1373/files/NuPhy_Air75_HE_Quick_Guide.pdfRead 23 October 2026Section 1 and rear diagram show M1 Gaming, M2 Win and M3 Mac physical selector.

Windows key lock

Not available

Yes6Owner's manualcdn.shopify.com/s/files/1/0268/7297/1373/files/NuPhy_Air75_HE_Quick_Guide.pdfRead 23 October 2026Section 1 explicitly says Gaming mode can disable Win key. RTINGS August 6, 2025 retest also confirms Windows key lock.

Software

4 of 10 differ

Software

Logi Options+1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026

NuPhyIO1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026

Software runs on

Windows, macOS1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026

Web1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026Maker explicitly supports Chromium browsers on Mac, Windows and Linux.

Open firmware

Not available

Not available

Onboard memory

Not available

Not available

Onboard profilesiProfiles stored on the keyboard, including fixed defaults when the maker counts them. Software-only profiles are excluded.

Not available

Not available

Macros

Yes2Owner's manualsupport.logi.com/hc/en-us/articles/16170851777047-Getting-Started-Pebble-Keys-2-K380sRead 8 October 2026Original exact Customize the 10 Keys instructions explicitly offer Smart Actions among assignable commands. The exact first-hand Tech Advisor review separately demonstrates Smart Actions running multiple tasks from one key. This is host-software automation, not onboard macro memory.8Reviewtechadvisor.com/article/2077147/logitech-pebble-keys-2-k380s-review.htmlRead 8 October 2026Exact first-hand K380s review demonstrates Logi Options+ Smart Actions performing several actions with one shortcut. Only ten Fn shortcut keys are remappable. The tested White board is used only for common maker-corroborated software/physical features, no White measurement is transferred.

Yes1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026

Macros stored onboardiRecorded command sequences run from keyboard storage without the configuration app. Onboard lighting or remapping alone does not establish this.

Not available

Not available

Key remapping

Yes1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026Only the ten customisable shortcut/function keys identified by maker/guide are configurable through Options+. Full typing-array remapping is not claimed.

Yes1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026

LayersiTotal key mapping layers including the base layer. Lighting effect layers and profile slots are excluded.

Not available

41Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026Maker supports 12 layers split into three modes of four layers each, including the active mode base layer.

User firmware updates

Not available

Yes13Maker product pagenuphy.io/en-US/firmwareUpdateRead 23 October 2026Select Air75 HE Update History. Firmware v107 dated July 10, 2025 explicitly supports automatic firmware update by holding Escape while powering on with the driver open. v110 dated May 11, 2026 is the latest listed stable firmware. No firmware was installed during research.

Ergonomics

0 of 4 differ

Wrist rest

None1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026Complete reference box list and maker product views show no supplied or integrated wrist rest. Optional third-party accessories are excluded.

None1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026Reference variants choose None for separately sold Mono wrist rest.

Wrist rest material

Not available

Not available

Tenting

Not available

Not available

Tenting angles

Not available

Not available

Dimensions and weight

3 of 6 differ

DimensionsiKeyboard body dimensions with fitted keycaps, without wrist rest and with feet folded. Any different measurement condition is stated in the source note. Width is the longest side, depth runs front to back and height is the thickness. Map by size when the maker's labels differ.

Width279Depth124Height16mm(11 × 4.9 × 0.6 in)1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026Current consumer page explicitly Width 279 mm, Height 124 mm and Depth 16 mm in upright front-view axes. Stored as desktop width 279, front-to-back depth 124 and height 16. Exact reviews confirm fixed incline with no adjustable feet. The shorter support table instead labels Height 279.5 mm, Width 124.2 mm and Depth 16.4 mm. Its labels and values differ from the consumer page, and the cause is unknown. No support-table pose or label correction is assumed. No package or receiver dimensions are substituted.8Reviewtechadvisor.com/article/2077147/logitech-pebble-keys-2-k380s-review.htmlRead 8 October 2026Exact first-hand review explicitly no adjustable feet or stand, only four rubber nubs. This corroborates the fixed body-height condition for the same hardware family. The stored dimensions remain the exact consumer reference publication, not this reviewer's measurement.

Width316.4Depth132.5mm(12.5 × 5.2 in)1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026Exact Air75 HE width and depth. Drawing measures 18.4 mm rear and 12.8 mm front case edges without keycap tops, so these heights are omitted.

Dimensions with wrist rest

Not available

Not available

Keyboard weightiKeyboard without cable or wrist rest. Weights that include accessories cannot be stored here. A cable that cannot be removed is included. Replaceable batteries are included, as built-in batteries are.

415g(14.6 oz)1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026Current keyboard specification 415 g. Exact Y-R0091 support sheet distinguishes 395 g without cells from 415 g with batteries. Stored 415 g includes the two operating cells, excludes package, optional receiver and wrist rest. Not a scale measurement.3Maker product pagesupport.logi.com/hc/en-us/articles/16170852473751-Specification-Pebble-Keys-2-K380sRead 8 October 2026Exact hardware Y-R0091 physical table explicitly distinguishes 395 g without battery and 415 g with battery. Current consumer 415 g matches the cell-installed value. This is a manufacturer publication, not reviewer measurement.

702g(1.5 lb)1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026Exact Air75 HE technical specification: 702 grams.

Weight including wrist restiKeyboard plus supplied wrist rest, excluding packaging. The source note identifies any included cable.

Not available

Not available

Box dimensions

Not available

Width185Height30Depth350mm(7.3 × 1.2 × 13.8 in)14Retailer pagetomauri.com/products/air75-he-silver-low-profile-magnetic-jadeRead 23 October 2026Distributor labels these individual package dimensions. Separate 24 kg carton weight is for 20 units and is excluded.

Box weightiOne retail package including its contents. A multi-unit shipping carton weight is excluded.

Not available

Not available

Certifications

1 of 2 differ

Platform certifications

Works with Chromebook4Maker spec sheet (PDF)doi-product-assets.s3.amazonaws.com/pub/Manufacturer-Brochure/1077936591.pdfRead 8 October 2026Producer system requirement works with Chromebook and footnote 6 explicitly certified to meet Google compatibility standards for devices capable of running latest ChromeOS. This is the maker certification claim in the original 2023 sheet, not a software promise for every ChromeOS feature.

Not available

Other certifications

Not available

Not available

In the box

3 of 3 differ

In the box

Pebble Keys 2 K380s keyboard, 2 pre-installed AAA alkaline batteries, User documentation, Important Info Document (IID)1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026Exact current keyboard-only maker list. Two AAA alkaline cells are pre-installed. No mouse, Logi Bolt receiver, cable or optional wrist rest belongs to this package.

Air75 HE Keyboard, 1.5 m cable, Keycap/Switch Puller, 5 Extra PBT Keycaps, 9 Extra PC Keycaps, Quick Guide/Poster1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026Exact current global Air75 HE box list. Optional wrist-rest, keycaps, NuFolio, deskmat and NuPack add-ons excluded.

Cables included

ALogitech Pebble Keys 2 K380s

Not available

BNuPhy Air75 HE

Type	Count
USB-A to USB-C cable	1

Source1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026Maker lists one 1.5 m cable. Connector types are supported by exact-model E-Catalog entry.12Spec databasee-catalog.com/NUPHY-AIR75-HE-JADE-SWITCH.htmRead 23 October 2026

Spare switches

01Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026Complete current manufacturer box list has keyboard, two installed batteries and documents. No spare switches or mechanical hot-swap parts.

Not available

Links

Not compared

Product page

www.logitech.com/en-us/shop/p/pebble-keys-21Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026

nuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboard1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026

Spec sheet

doi-product-assets.s3.amazonaws.com/pub/Manufacturer-Brochure/1077936591.pdf4Maker spec sheet (PDF)doi-product-assets.s3.amazonaws.com/pub/Manufacturer-Brochure/1077936591.pdfRead 8 October 2026Original two-page Logitech PebbleKeys2-K380s_SpecSheet_V2_072523, including complete consumer overview and exact US Graphite 920-011775 single-unit/package table. It is producer-authored, not an autogenerated retailer manual.

Not available

Manual

support.logi.com/hc/en-us/articles/16170851777047-Getting-Started-Pebble-Keys-2-K380s2Owner's manualsupport.logi.com/hc/en-us/articles/16170851777047-Getting-Started-Pebble-Keys-2-K380sRead 8 October 2026Full original maker Product Overview, connection, exact shortcut/OS tables and battery-replacement guide read. Generic footer about retired Firmware Update Tool does not prove model-specific firmware update support.

cdn.shopify.com/s/files/1/0268/7297/1373/files/NuPhy_Air75_HE_Quick_Guide.pdf1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

Not available

Not available

Warranty

0 of 1 differ

Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

1year1Maker product pagelogitech.com/en-us/shop/p/pebble-keys-2Read 8 October 2026Exact US consumer payload states one-year limited hardware warranty for the current reference. Other markets and statutory consumer protections are not inherited.

1year1Maker product pagenuphy.com/products/nuphy-air75-he-magnetic-switch-gaming-keyboardRead 23 October 2026One-year limited warranty from global store. Market is not named.

Both are also in the API. Back to all keyboards.