Keyboards / Compare

HP 150 Wired Keyboard vs ProtoArc XK01 Foldable Keyboard

A

Product A: HP

150 Wired Keyboard

48 of 164 known

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B

Product B: ProtoArc

XK01 Foldable Keyboard

55 of 164 known

Change ProtoArc XK01 Foldable Keyboard

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All 164 fields

Every value links to where we found it.

Only differences

AHP 150 Wired Keyboard

BProtoArc XK01 Foldable Keyboard

General

4 of 9 differ

Series

HP 1501Maker product pagehp.com/au-en/shop/hp-150-wired-keyboard-664r5aa.htmlRead 20 October 2026Spec table row Series: HP.

Not available

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

664R5AA, 664R5AA#ABL1Maker product pagehp.com/au-en/shop/hp-150-wired-keyboard-664r5aa.htmlRead 20 October 2026SKU 664R5AA. The US layout 664R5AA#ABL comes from the Amazon US listing.8Retailer pageamazon.com/dp/B0BT15X781Read 20 October 2026Item model number 664R5AA#ABL, the US layout.

XK01, CP011803, CP012683, CP015407, CP015138, CP015406, CP0126842Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboard.jsonRead 15 October 2026Variant SKUs from the product feed: Black CP011803, Gray CP012683, Silver CP015407, Blue CP015138, Green CP015406, White CP012684. XK01 is the model name used on the manual and on Amazon.

GTIN / EAN

196548244218, 1965482441887Retailer pageau.stockinthechannel.com/Product/HP-150-Wired-Keyboard/9638955Read 20 October 2026Distributor record for SKU 664R5AA lists HP GTIN 196548244218. Another retailer lists the same GTIN for 664R5AA#UUF. The US layout 664R5AA#ABL has its own UPC 196548244188, see the B&H source. The Amazon US listing shows three UPCs without saying which belongs to which SKU, so none of those are stored.12Retailer pagebhphotovideo.com/c/product/1774920-REG/hp_664r5aa_abl_150_wired_keyboard.htmlRead 21 October 2026B&H page for MFR 664R5AA#ABL, the US layout: UPC 196548244188. Stored as the barcode of that variant and added to the base list.

Not available

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

Not available

Not available

Status

Available1Maker product pagehp.com/au-en/shop/hp-150-wired-keyboard-664r5aa.htmlRead 20 October 2026In stock with an add to cart button on the access date.

Available1Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026Store page shows In stock at 43.99 USD on the access date. This is the current price and not a launch price.

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

Not available

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.

AU, US, GB, MY1Maker product pagehp.com/au-en/shop/hp-150-wired-keyboard-664r5aa.htmlRead 20 October 2026AU store sells SKU 664R5AA.4Maker product pagehp.com/gb-en/shop/products/accessories/hp-150-wired-keyboard-664r5aa-abuRead 20 October 2026HP UK store sells 664R5AA#ABU at 14.99 pounds. The UK page states a two-year limited warranty. The ABU layout is not stored.5Maker product pagehp.com/my-en/shop/hp-150-wired-keyboard-664r5aa.htmlRead 20 October 2026HP Malaysia store sells 664R5AA and states a one-year limited warranty.8Retailer pageamazon.com/dp/B0BT15X781Read 20 October 2026Sold on Amazon US as 664R5AA#ABL.

US1Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026US store page priced in USD. Amazon.com sells the same model. Other regions are not confirmed for this layout.

ColoursiThe maker's own colour names

Black7Retailer pageau.stockinthechannel.com/Product/HP-150-Wired-Keyboard/9638955Read 20 October 2026Colour Black.

Black, Gray, Silver, Blue, Green, White1Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026Color picker: Black, Gray, Silver, Blue, Green, White.

Segment

Not available

Portable1Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026Maker sells it as a portable full-size tri-fold travel keyboard.5Reviewcultofmac.comRead 15 October 2026Review treats it as a full-size travel keyboard.

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

Complete1Maker product pagehp.com/au-en/shop/hp-150-wired-keyboard-664r5aa.htmlRead 20 October 2026Sold as a complete keyboard. In the box: Keyboard; Quick Start guide; Warranty card.

Complete1Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026Sold fully assembled. Package contents list only the keyboard, cable and guide.

Layout

3 of 12 differ

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

Full size1Maker product pagehp.com/au-en/shop/hp-150-wired-keyboard-664r5aa.htmlRead 20 October 2026Spec table row Size and fit: Large, Full Size. The EMEA spec page states Full size; 2.5-zone layout.2Maker product pagehp.com/emea_africa-en/products/accessories/product-details/product-specifications/2101243928Read 20 October 2026Keyboard type: Full size; 2.5-zone layout.7Retailer pageau.stockinthechannel.com/Product/HP-150-Wired-Keyboard/9638955Read 20 October 2026Form factor Full-size (100%).

Full size1Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026Page title: Portable Full-Size Tri-Fold Keyboard. Layout with a number keypad.

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

ANSI6Maker product pageau-media.apjonlinecdn.com/catalog/product/6/6/664R5AA-1_T1678942712.pngRead 20 October 2026Horizontal Enter, long left Shift and the backslash key at the end of the Q row show ANSI.8Retailer pageamazon.com/dp/B0BT15X781Read 20 October 2026US layout 664R5AA#ABL is ANSI. See the maker photo note.

ANSI1Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026Maker product photos show a horizontal Enter, a long left Shift, a backslash key above Enter and US legends (@ on 2, double quote on apostrophe), which is ANSI. The manual's special-character pages show a UK ISO drawing. No UK or other regional model is listed on the US store, so only ANSI is stored.

Regional layouts

Not available

English US (QWERTY)1Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026US legends on the maker photos. The page does not name a layout.

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.

1046Maker product pageau-media.apjonlinecdn.com/catalog/product/6/6/664R5AA-1_T1678942712.pngRead 20 October 2026HP store top-view photo (SKU 664R5AA, image uploaded 2023-03-16 per the file name): 104 keys counted. 17 in the Esc, F-key, Fn, Print Screen, Scroll Lock and Pause row, then 20, 20, 18, 17 and 12. The Fn key counts. There is no right Windows key. Amazon US lists 104 keys for 664R5AA#ABL.8Retailer pageamazon.com/dp/B0BT15X781Read 20 October 2026Number of Keys 104 for 664R5AA#ABL.

1051Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026Page: 105-key layout design with number keypad. Not counted independently.4Retailer pageamazon.com/dp/B09TW35H1ZRead 15 October 2026Listing: 105 keys, button quantity 105. Agrees with the maker page.

Key legends for

Windows6Maker product pageau-media.apjonlinecdn.com/catalog/product/6/6/664R5AA-1_T1678942712.pngRead 20 October 2026Photo shows one Windows logo key and a Menu key. No Command or Option legends.

Windows, macOS1Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026Photos show dual legends Option/Win and Cmd/Alt on the modifier keys.

Numpad

Yes6Maker product pageau-media.apjonlinecdn.com/catalog/product/6/6/664R5AA-1_T1678942712.pngRead 20 October 2026

Yes1Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026Page: 105-key layout with number keypad.

Function row

Yes6Maker product pageau-media.apjonlinecdn.com/catalog/product/6/6/664R5AA-1_T1678942712.pngRead 20 October 2026

Yes1Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026Photos show Esc and a row of twelve keys labelled F1 to F12 with shortcut icons.

Dedicated arrow keys

Yes6Maker product pageau-media.apjonlinecdn.com/catalog/product/6/6/664R5AA-1_T1678942712.pngRead 20 October 2026

Yes1Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026Photos show a left, up, down and right arrow cluster next to the right Shift.

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

Full6Maker product pageau-media.apjonlinecdn.com/catalog/product/6/6/664R5AA-1_T1678942712.pngRead 20 October 2026Insert, Delete, Home, End, Page Up and Page Down sit as six dedicated keys in a block of two columns. HP calls the layout 2.5-zone.

Full1Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026Photos show separate Home, End, PgUp and PgDn keys in the keypad section.

Key stagger

Row-staggered6Maker product pageau-media.apjonlinecdn.com/catalog/product/6/6/664R5AA-1_T1678942712.pngRead 20 October 2026

Row-staggered1Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026Photos show row-staggered keys.

Bottom row

Not available

Not available

Low profile

Yes2Maker product pagehp.com/emea_africa-en/products/accessories/product-details/product-specifications/2101243928Read 20 October 2026Keys structure: Low profile key travel. The HP feature text says the low-profile design keeps keystrokes quick, comfy and accurate.3Maker product pagehp.com/emea_middle_east-en/products/accessories/product-details/2101243928Read 20 October 2026Feature text: the low-profile design keeps keystrokes quick, comfy, and quite accurate.

Yes1Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026Page: quiet and responsive scissor switches and low-profile keys.

Switches

5 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.

Membrane11Retailer pagecoolblue.be/en/product/936435/hp-150-wired-keyboard-azerty.htmlRead 21 October 2026Spec table row Type of keys: Membrane. The page is for the HP 150 Wired Keyboard in the Belgian AZERTY layout, manufacturer code 664R5AA#AC0, the same keyboard with a regional layout. HP's own spec page names the key structure Plunger and calls the keyboard chiclet-style.

Scissor1Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026Page: Scissor Key Switch Technology, scissor switches and low-profile keys.5Reviewcultofmac.comRead 15 October 2026Review: scissor mechanism.

Switch feel

Not available

Not available

Switch maker

Not available

ProtoArc1Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026Maker names the switch technology as its own.

Switch models

Not available

ProtoArc Scissor Key Switch Technology1Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026Technical specifications, Keys: ProtoArc Scissor Key Switch Technology for stable key-press.

Switch stem

Not available

Not available

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

Not available

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

Not available

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

2.5mm2Maker product pagehp.com/emea_africa-en/products/accessories/product-details/product-specifications/2101243928Read 20 October 2026Keys structure: Plunger; Low profile key travel; 2.5 mm.

Not available

Rated keystrokes

Not available

Not available

Factory-lubed switches

Not available

Not available

Adjustable actuation

Not available

Not available

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

Not available

Not available

Actuation stepiSmallest documented increment between selectable actuation settings.

Not available

Not available

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

Not available

Not available

Rapid trigger

Not available

Not available

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

Not available

Not available

Multi-action keys

Not available

Not available

SOCD handling

Not available

Not available

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.

None6Maker product pageau-media.apjonlinecdn.com/catalog/product/6/6/664R5AA-1_T1678942712.pngRead 20 October 2026Chiclet keys on a closed body. The maker offers no switch replacement.

Not available

Compatible switches

Not available

Not available

Stabilizers

Not available

Not available

Factory-lubed stabilizers

Not available

Not available

Keycaps

0 of 5 differ

Keycap material

Not available

Not available

Legend method

Not available

Not available

Keycap profile

Low profile8Retailer pageamazon.com/dp/B0BT15X781Read 20 October 2026HP comparison block on the listing (From the manufacturer, column HP 150 Wired Keyboard): Key Type Low profile 2.5mm key travel. HP's feature text calls the design low-profile. Stored as the low profile option.

Low profile1Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026Page calls them low-profile keys.

Keycap thickness

Not available

Not available

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

Not available

Not available

Performance

None of 11 known

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

Not available

Not available

Max polling rate

Not available

Not available

Polling rate (wired)

Not available

Not available

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

Not available

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

Not available

Not available

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

Not available

Not available

Anti-ghosting

Not available

Not available

Adjustable debounce

Not available

Not available

Minimum debounce

Not available

Not available

Measured

None of 7 known

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.

Not available

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.

Not available

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

USB (wired)1Maker product pagehp.com/au-en/shop/hp-150-wired-keyboard-664r5aa.htmlRead 20 October 2026Spec table row Connectivity: Wired - USB-A. Hardware compatibility: Compatible with PCs with available USB-A port. No wireless mode.

Bluetooth1Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026Technical specifications, Connection Type: Bluetooth low energy technology. No receiver is listed.

Wireless technology

Not available

Bluetooth Low Energy1Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026System requirements: Bluetooth Low Energy.

Bluetooth

Not available

5.14Retailer pageamazon.com/dp/B09TW35H1ZRead 15 October 2026Listing title and bullet: Bluetooth 5.1 connects up to three devices. The maker's own page does not give a version.6Reviewtalkofthehouse.com/best-portable-keyboardsRead 15 October 2026XK01 section lists Bluetooth 5.1. Agrees with the Amazon listing.

Bluetooth device slots

Not available

31Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026Page: type across up to three connected wireless devices.

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

Not available

31Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026Page: switch up to 3 devices.

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

Not available

Keys1Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026Page: with assigned Bluetooth keys you can type across up to three devices. Photos show three keys labelled 1, 2 and 3 at the top of the keypad.3Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/XK01_User_Manual_EN.pdfRead 15 October 2026Page 3 and 4: three Bluetooth connection keys 1, 2 and 3. A short press switches device and a long press of 3 to 5 seconds starts pairing.

Receiver connector

None6Maker product pageau-media.apjonlinecdn.com/catalog/product/6/6/664R5AA-1_T1678942712.pngRead 20 October 2026Wired keyboard. No receiver in the box list.

None1Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026No receiver in the package contents.

Receiver storage in keyboard

Not available

Not available

Receiver shared with other devices

Not available

Not available

Wireless range

Not available

10m1Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026Wireless operating distance: 10 m (33 ft).

Detachable cable

No6Maker product pageau-media.apjonlinecdn.com/catalog/product/6/6/664R5AA-1_T1678942712.pngRead 20 October 2026HP store top-view photo: the cable leaves the top edge of the body and is fixed. No cable socket is visible.12Retailer pagebhphotovideo.com/c/product/1774920-REG/hp_664r5aa_abl_150_wired_keyboard.htmlRead 21 October 2026Specs tab, Connectivity row Connection: Wired, USB-A Cable (Non-Removable).

Not available

Port on keyboard

None6Maker product pageau-media.apjonlinecdn.com/catalog/product/6/6/664R5AA-1_T1678942712.pngRead 20 October 2026HP store top-view photo shows no port on the body. The USB cable is attached.

USB-C3Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/XK01_User_Manual_EN.pdfRead 15 October 2026Page 2, Product Features: TYPE-C charging port.

Cable plug

USB-A2Maker product pagehp.com/emea_africa-en/products/accessories/product-details/product-specifications/2101243928Read 20 October 2026Minimum system requirements: USB Type-A Port. Connection type Wired USB Type-A on the GB page.

Not available

Cable

Not available

Not available

Cable length

1m2Maker product pagehp.com/emea_africa-en/products/accessories/product-details/product-specifications/2101243928Read 20 October 2026Cable length 1000 mm.7Retailer pageau.stockinthechannel.com/Product/HP-150-Wired-Keyboard/9638955Read 20 October 2026Cable length 1 m, same as the HP EMEA spec page.

Not available

USB passthrough

No6Maker product pageau-media.apjonlinecdn.com/catalog/product/6/6/664R5AA-1_T1678942712.pngRead 20 October 2026No USB port on the keyboard in the photo.

Not available

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

Windows, macOS, ChromeOS2Maker product pagehp.com/emea_africa-en/products/accessories/product-details/product-specifications/2101243928Read 20 October 2026Compatible operating systems: Windows 11; Windows 10. The HP product comparison table on the Amazon listing adds Chrome and Mac (limited).9Retailer pageweb.archive.org/web/20230519202607/https://www.amazon.com/dp/B0BT15X781Read 20 October 2026The HP comparison block on the archived listing (Shop the HP Collection, first column HP 150 Wired Keyboard) gives OS Compatibility as Wins Chrome/Mac (limited). Stored as Windows, macOS and ChromeOS, with macOS and ChromeOS limited by the maker. The HP spec pages name only Windows 11 and Windows 10.

Windows, macOS, iOS, Android1Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026System requirements: Windows Vista, 7, 8, 10 or later. macOS 10.15 or later, iOS or Android device.3Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/XK01_User_Manual_EN.pdfRead 15 October 2026Page 5 columns: Windows OS, Android OS, iOS, Mac OS.

Consoles

Not available

Not available

Battery

7 of 16 differ

Battery type

Not available

Li-Po1Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026Technical specifications: rechargeable Li-Po (210 mAh) battery.

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

Not available

Not available

Battery capacity

Not available

210mAh1Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026Technical specifications: 210 mAh.

User-replaceable battery

Not available

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.

AHP 150 Wired Keyboard

Not available

BProtoArc XK01 Foldable Keyboard

Connection	Lighting	Months
Bluetooth	Off	6

Source1Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026Technical specifications, Battery life: up to 6 months on a single full charge. The feature text calls the same 6 months the maximum standby time. No usage hours, polling or lighting condition is given. The keyboard has no backlight, so the row is stored as lighting off. The manual states a standby time of at least 150 days.

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.

Not available

6months=CalculatedFrom Battery life per mode (claimed)

Charging port

Not available

USB-C1Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026Page: Type-C charging.

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

Not available

120min3Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/XK01_User_Manual_EN.pdfRead 15 October 2026Page 8, Product Parameters: Charging Time <2 hours. Stored as 120 minutes. Published as less than 2 hours. Charging current 190 mA.

Quick charge

Not available

Not available

Use while charging

Not available

Not available

Solar charging

Not available

Not available

Battery indicator

Not available

LED3Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/XK01_User_Manual_EN.pdfRead 15 October 2026Page 2 and page 4: charging indicator and low battery indicator light. It turns red while charging and flashes red when the battery is low.

Build

None of 8 known

Case material

Not available

Not available

Plate material

Not available

Not available

Mount style

Not available

Not available

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

Not available

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.

Not available

Not available

Spill resistant

Not available

Not available

IP rating

Not available

Not available

Lighting

0 of 7 differ

Backlight

None7Retailer pageau.stockinthechannel.com/Product/HP-150-Wired-Keyboard/9638955Read 20 October 2026Backlight: No.

None5Reviewcultofmac.comRead 15 October 2026Review of the XK01 dated 30 Aug 2024: Backlight none. The XK01 Plus is the separate backlit model.6Reviewtalkofthehouse.com/best-portable-keyboardsRead 15 October 2026XK01 section lists no backlighting.

LED position

Not available

Not available

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

Not available

Lighting sensors

Not available

Not available

Lighting sync

Not available

Not available

Controls

1 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 layer1Maker product pagehp.com/au-en/shop/hp-150-wired-keyboard-664r5aa.htmlRead 20 October 2026Feature text: 12 shortcut combos with the Fn key. The EMEA page lists music, movies, volume, homepage, bookmarks and email. No separate media buttons.3Maker product pagehp.com/emea_middle_east-en/products/accessories/product-details/2101243928Read 20 October 2026Feature text: common controls are integrated into 12 shortcut combos with the Fn key: music, movies, volume, homepage, bookmarks and email.6Maker product pageau-media.apjonlinecdn.com/catalog/product/6/6/664R5AA-1_T1678942712.pngRead 20 October 2026F1 to F12 carry media, volume and browser shortcut icons, used with Fn. HP counts 12 shortcut combos.

Fn layer3Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/XK01_User_Manual_EN.pdfRead 15 October 2026Page 5, Multimedia Function Keys: F-row keys act as brightness, window and application switch, search, previous, play and pause, next, mute and volume keys. Fn+Esc is an Fn lock that switches the keys between F1 to F12 and the multimedia functions.

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

06Maker product pageau-media.apjonlinecdn.com/catalog/product/6/6/664R5AA-1_T1678942712.pngRead 20 October 2026Photo shows no separate media buttons. Media icons sit on F1 to F12.

03Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/XK01_User_Manual_EN.pdfRead 15 October 2026Page 5: playback and volume are on the F-row keys through Fn lock. No separate media buttons.

Volume control

Keys3Maker product pagehp.com/emea_middle_east-en/products/accessories/product-details/2101243928Read 20 October 2026Volume is one of the 12 Fn shortcuts. The maker photo shows volume down, volume up and mute icons on F2, F3 and F4. No knob or roller.6Maker product pageau-media.apjonlinecdn.com/catalog/product/6/6/664R5AA-1_T1678942712.pngRead 20 October 2026F2, F3 and F4 carry volume down, volume up and mute icons behind the Fn key.

Keys3Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/XK01_User_Manual_EN.pdfRead 15 October 2026Page 5: mute, volume down and volume up on F10 to F12.

Knobs

06Maker product pageau-media.apjonlinecdn.com/catalog/product/6/6/664R5AA-1_T1678942712.pngRead 20 October 2026No knob, roller or dial in the photo.

01Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026No knob or roller in the maker photos.

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.

06Maker product pageau-media.apjonlinecdn.com/catalog/product/6/6/664R5AA-1_T1678942712.pngRead 20 October 2026No macro keys in the photo.

01Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026No macro keys in the maker photos.

Built-in screen

None6Maker product pageau-media.apjonlinecdn.com/catalog/product/6/6/664R5AA-1_T1678942712.pngRead 20 October 2026No screen in the photo. Only three LED indicators sit top right.

None1Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026No screen in the maker photos.

Touchpad

No7Retailer pageau.stockinthechannel.com/Product/HP-150-Wired-Keyboard/9638955Read 20 October 2026Pointing device: No.

No1Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026No touchpad. The touchpad model is the separate XK01 TP.

Fingerprint reader

No6Maker product pageau-media.apjonlinecdn.com/catalog/product/6/6/664R5AA-1_T1678942712.pngRead 20 October 2026No fingerprint sensor in the photo.

No1Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026No fingerprint reader in the maker photos.

OS mode switch

None6Maker product pageau-media.apjonlinecdn.com/catalog/product/6/6/664R5AA-1_T1678942712.pngRead 20 October 2026No OS switch on the body in the photo. The 12 Fn shortcuts on F1 to F12 are media, volume, homepage, bookmark and email functions, with no OS mode.

Not available

Windows key lock

Not available

Not available

Software

None of 10 known

Software

Not available

Not available

Software runs on

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

User firmware updates

Not available

Not available

Ergonomics

0 of 4 differ

Wrist rest

None6Maker product pageau-media.apjonlinecdn.com/catalog/product/6/6/664R5AA-1_T1678942712.pngRead 20 October 2026No wrist rest in the photo or the box list.

None1Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026No wrist rest in the package contents or photos.

Wrist rest material

Not available

Not available

Tenting

Not available

Not available

Tenting angles

Not available

Not available

Dimensions and weight

4 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.

Width425.9Depth146.1Height26.8mm(16.8 × 5.8 × 1.1 in)1Maker product pagehp.com/au-en/shop/hp-150-wired-keyboard-664r5aa.htmlRead 20 October 2026Dimensions without stand (W x D x H) 425.9 x 146.1 x 26.8 mm. Stored as width 425.9, depth 146.1, height 26.8 mm. The page lists no stand or foot position.2Maker product pagehp.com/emea_africa-en/products/accessories/product-details/product-specifications/2101243928Read 20 October 2026425.9 x 146.1 x 26.8 mm, same as the AU page.

Width386.39Depth119.7Height12.35mm(15.2 × 4.7 × 0.5 in)1Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026Dimensions, expanded: height 15.21 in (386.39 mm), width 4.71 in (119.70 mm), depth 0.49 in (12.35 mm). Stored by size: width 386.39, depth 119.7, height 12.35. Folded: 215.50 x 119.70 x 20.95 mm. The manual gives 386.4 x 119.7 x 12.4 mm unfolded and 215.5 x 119.7 x 20.9 mm folded.

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.

440g(15.5 oz)1Maker product pagehp.com/au-en/shop/hp-150-wired-keyboard-664r5aa.htmlRead 20 October 2026Published as 0.44 kg. Cable inclusion is not stated.2Maker product pagehp.com/emea_africa-en/products/accessories/product-details/product-specifications/2101243928Read 20 October 20260.44 kg, same as the AU page.

297g(10.5 oz)3Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/XK01_User_Manual_EN.pdfRead 15 October 2026Page 8, Product Parameters: Weight 297 g. The product page gives 10.5 oz (297.72 g).4Retailer pageamazon.com/dp/B09TW35H1ZRead 15 October 2026Item weight 297 g. Agrees with the manual.

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

Not available

Not available

Box dimensions

Width441Height30Depth166mm(17.4 × 1.2 × 6.5 in)2Maker product pagehp.com/emea_africa-en/products/accessories/product-details/product-specifications/2101243928Read 20 October 2026Package dimensions (W x D x H) 441 x 166 x 30 mm. Stored as width 441, depth 166, height 30 mm.

Not available

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

590g(1.3 lb)2Maker product pagehp.com/emea_africa-en/products/accessories/product-details/product-specifications/2101243928Read 20 October 2026Package weight 0.59 kg. The pallet weight of 406 kg is not stored.

Not available

Certifications

None of 2 known

Platform certifications

Not available

Not available

Other certifications

Not available

Not available

In the box

2 of 3 differ

In the box

Keyboard, Quick Start guide, Warranty card1Maker product pagehp.com/au-en/shop/hp-150-wired-keyboard-664r5aa.htmlRead 20 October 2026Spec table row What's in the box: Keyboard; Quick Start guide; Warranty card.2Maker product pagehp.com/emea_africa-en/products/accessories/product-details/product-specifications/2101243928Read 20 October 2026Keyboard; Quick Start guide; Warranty card.

XK01 Tri-Fold Bluetooth Keyboard, USB-C cable for recharging, User Guide1Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026Package contents: XK01 Tri-Fold Bluetooth Keyboard, USB-C cable for recharging, User Guide. The manual's packing list also names a collapsible phone holder and a storage bag, which this page and the Amazon listing do not.

Cables included

AHP 150 Wired Keyboard

Not available

BProtoArc XK01 Foldable Keyboard

Type	Count
USB-C charging cable	1

Source1Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026Package contents: USB-C cable for recharging.

Spare switches

Not available

Not available

Links

Not compared

Product page

www.hp.com/au-en/shop/hp-150-wired-keyboard-664r5aa.html1Maker product pagehp.com/au-en/shop/hp-150-wired-keyboard-664r5aa.htmlRead 20 October 2026HP Australia store page for SKU 664R5AA. It lists the keyboard in stock on the access date at AUD 20.00. That is a current store price, not a launch price.

www.protoarc.com/products/xk01-tri-fold-bluetooth-keyboard1Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026

Spec sheet

www.hp.com/emea_africa-en/products/accessories/product-details/product-specifications/21012439282Maker product pagehp.com/emea_africa-en/products/accessories/product-details/product-specifications/2101243928Read 20 October 2026HP EMEA tech specs page for HP 150 Wired Keyboard (664R5AA). HP publishes no PDF datasheet for this keyboard. The c09257513 PDF linked from the GB store page is a declaration of conformity for the HP 170K and 175K keyboards and is not used.

Not available

Manual

Not available

cdn.shopify.com/s/files/1/0551/3972/9497/files/XK01_User_Manual_EN.pdf3Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/XK01_User_Manual_EN.pdfRead 15 October 2026English XK01 User Manual, 11 pages inside a print-layout PDF that also holds the German, French, Italian and Spanish manuals. The EU declaration page in it names the model XK01 TP, which looks like a copy error.

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

1 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 pagehp.com/au-en/shop/hp-150-wired-keyboard-664r5aa.htmlRead 20 October 2026AU store states a one year limited warranty. The HP EMEA and GB pages state a two-year limited warranty for the same SKU. The MY store also states one year. Stored as one year for the AU reference.

2years1Maker product pageprotoarc.com/products/xk01-tri-fold-bluetooth-keyboardRead 15 October 2026Warranty info: 2-Year Limited Hardware Warranty (US store).

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