Keyboards / Compare

CHERRY XTRFY K63W Pro Compact Ultra-Wideband vs Razer Pro Type Ergo

A

Product A: CHERRY

XTRFY K63W Pro Compact Ultra-Wideband

76 of 164 known

Change CHERRY XTRFY K63W Pro Compact Ultra-Wideband

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B

Product B: Razer

Pro Type Ergo

77 of 164 known

Change Razer Pro Type Ergo

Compare the CHERRY XTRFY K63W Pro Compact Ultra-Wideband with

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All 164 fields

Every value links to where we found it.

Only differences

ACHERRY XTRFY K63W Pro Compact Ultra-Wideband

BRazer Pro Type Ergo

General

6 of 9 differ

Series

Not available

Pro Type1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026

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

G8A-25600LJAUS-2, G8A-25600LJAGB-2, G8A-25600LJADE-2, G8A-25600LJAFR-2, G8A-25600LJAPN-22Maker spec sheet (PDF)pim.cherry-world.net/datasheet/22894Read 14 October 2026Five part numbers in the product variants table, all Black with RGB, Windows key and CHERRY MX LOW PROFILE 2.0 RED. The datasheet lists PN twice.

RZ03-05440200-R3U1, RZ03-05440100-R3M12Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026US store SKU RZ03-05440200-R3U1, named Razer Pro Type Ergo - US. The EU SKU RZ03-05440100-R3M1 is on the EU page.

GTIN / EAN

4025112122415, 4025112122408, 4025112121883, 4025112122392, 40251121230472Maker spec sheet (PDF)pim.cherry-world.net/datasheet/22894Read 14 October 2026EAN per part number in the variant pages. The same UPC is printed on every variant page, so no UPC is stored.

88879100735999Retailer pagekomputronik.pl/product/1019161/razer-pro-type-ergo-us-.htmlRead 14 October 2026Spec row EAN 8887910073599 for RZ03-05440100-R3M1. directcomputers.co.uk and Euronics Estonia list the same barcode for this SKU.

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

2 June 20265Press releasecherry.de/en-us/company/news/press/article/cherry-xtrfy-introduces-first-8k-ultra-wideband-gaming-keyboardRead 14 October 2026Announced on 2 June 2026 at COMPUTEX 2026 in Taipei.

31 March 20264Press releaserazer.com/newsroom/product-news/razer-pro-type-ergoRead 14 October 2026Razer newsroom post dated March 31, 2026.

Status

Available8Reviewtomsguide.com/computing/keyboards/cherry-xtrfy-k63w-pro-compact-reviewRead 14 October 2026Review prices the keyboard at 179.99 USD on Amazon and says it is for sale.

Available2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026The US store sells the keyboard with an add-to-cart price. Razer's newsroom post and TechRadar give the April 2026 launch.

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.

$169.995Press releasecherry.de/en-us/company/news/press/article/cherry-xtrfy-introduces-first-8k-ultra-wideband-gaming-keyboardRead 14 October 2026Recommended retail price 169.99 USD. Tom's Guide reports the Amazon price as 179.99 USD.7Reviewgamerevolution.com/review/984863-cherry-xtrfy-k63w-pro-compact-review-wireless-gamingkeyboardRead 14 October 2026Review dated 14 July 2026 lists 169.99 USD, the same as the recommended retail price.

$189.992Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026Razer US store price USD 189.99, which TechRadar reports as the launch price. Excludes tax.

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.

€179.995Press releasecherry.de/en-us/company/news/press/article/cherry-xtrfy-introduces-first-8k-ultra-wideband-gaming-keyboardRead 14 October 2026Recommended retail price 179.99 EUR. EU prices include VAT.

From €199.992Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 20263Maker product pagerazer.com/eu-en/gaming-keyboards/razer-pro-type-ergo/RZ03-05440100-R3M1Read 14 October 20269Retailer pagekomputronik.pl/product/1019161/razer-pro-type-ergo-us-.htmlRead 14 October 2026

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

Not available

US, EU2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026US store SKU and EU store SKU.3Maker product pagerazer.com/eu-en/gaming-keyboards/razer-pro-type-ergo/RZ03-05440100-R3M1Read 14 October 2026EU store.

ColoursiThe maker's own colour names

Black2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/22894Read 14 October 2026

Black1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026

Segment

Gaming1Maker product pagecherry.de/en-us/product/k63w-pro-compact-ultra-widebandRead 14 October 2026Maker page calls it a gaming keyboard with Ultra-Wideband technology.

Ergonomic1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026Razer lists the product under its Productivity keyboards and names it a wireless split ergonomic RGB keyboard. The schema has no productivity option, so the ergonomic segment is stored.

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

Complete2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/22894Read 14 October 2026Scope of delivery is a keyboard with fitted switches and keycaps.

Complete2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026Sold as a complete keyboard with fitted keys, wrist rest and dongle. Package contents are in the box list.

Layout

7 of 12 differ

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

Other1Maker product pagecherry.de/en-us/product/k63w-pro-compact-ultra-widebandRead 14 October 2026Properties list Compact (70%). The schema has no 70 % option, so other is stored.

Split1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026Tech specs size: split ergonomic full size with macro column. The layout is a split full-size board with a numpad, so the split option is stored.

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

Not available

ANSI2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026Facet: US layout. The US layout is stored as ANSI.

Regional layouts

US (USA), GB (United Kingdom), DE (Germany), FR (France), PN (PanNordic)2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/22894Read 14 October 2026Layout names as the maker writes them in the variants table.

US Layout2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 20263Maker product pagerazer.com/eu-en/gaming-keyboards/razer-pro-type-ergo/RZ03-05440100-R3M1Read 14 October 2026The EU store sells the US layout only.

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.

Not available

Not available

Key legends for

Windows, macOS2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/22894Read 14 October 2026The product photo shows dual legends WIN and OPT, ALT and CMD, and ALT GR and CMD.

Not available

Numpad

No2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/22894Read 14 October 2026The product photo shows no number pad.

Yes5Reviewtechradar.com/computing/keyboards/the-razer-pro-type-ergo-proves-the-company-can-do-non-gaming-keyboards-well-but-its-not-perfectRead 14 October 2026Review and maker render: number pad on the right.

Function row

Yes2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/22894Read 14 October 2026The product photo shows F1 to F12. The F-row stays in the 70% layout.

Yes5Reviewtechradar.com/computing/keyboards/the-razer-pro-type-ergo-proves-the-company-can-do-non-gaming-keyboards-well-but-its-not-perfectRead 14 October 2026Review and maker render: F1 to F12.

Dedicated arrow keys

No2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/22894Read 14 October 2026Text says the lower-right keys can switch between arrows and functions like Shift or Ctrl. The arrows share keys with Right Shift, Fn, Menu and Right Ctrl, so there are no dedicated arrow keys.

Yes5Reviewtechradar.com/computing/keyboards/the-razer-pro-type-ergo-proves-the-company-can-do-non-gaming-keyboards-well-but-its-not-perfectRead 14 October 2026Maker render: arrow keys in the bottom right.

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

Not available

Full5Reviewtechradar.com/computing/keyboards/the-razer-pro-type-ergo-proves-the-company-can-do-non-gaming-keyboards-well-but-its-not-perfectRead 14 October 2026Review: full-size layout with a number pad, nav cluster and function row. The maker render shows dedicated Home, End, Page Up and Page Down keys.

Key stagger

Row-staggered2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/22894Read 14 October 2026The product photo shows staggered rows.

Row-staggered5Reviewtechradar.com/computing/keyboards/the-razer-pro-type-ergo-proves-the-company-can-do-non-gaming-keyboards-well-but-its-not-perfectRead 14 October 2026Maker render: standard staggered rows in each split half.

Bottom row

Not available

Not available

Low profile

Yes1Maker product pagecherry.de/en-us/product/k63w-pro-compact-ultra-widebandRead 14 October 2026Maker describes a low-profile design with CHERRY MX LOW PROFILE 2.0 switches.

Yes1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026

Switches

13 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.

Low-profile mechanical2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/22894Read 14 October 2026CHERRY MX LOW PROFILE 2.0 mechanical switches.

Scissor2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026Specification: switch type scissor-switch membrane. Stored as scissor, like the other scissor boards in the catalog.

Switch feel

Linear2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/22894Read 14 October 2026Variants table names the RED switch. Cherry lists it as linear.

Tactile2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026Specification: key feel light and tactile.

Switch maker

CHERRY2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/22894Read 14 October 2026Switch is made by Cherry.

Not available

Switch models

CHERRY MX LOW PROFILE 2.0 RED2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/22894Read 14 October 2026Variants table lists CHERRY MX LOW PROFILE 2.0 RED.

Not available

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.

45.9gf2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/22894Read 14 October 2026Switches table lists actuation force 45 cN, which is 45.9 gf. Initial force 30 cN is not stored.

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.

1.2mm4Maker product pagecherry.de/en-gb/product/mx-low-profile-2-0-redRead 14 October 2026Switch page for the CHERRY MX LOW PROFILE 2.0 RED lists pre-travel 1.2 mm. The keyboard datasheet names this exact switch but gives no travel values. Tom's Guide also quotes 1.2 mm for the K63W Pro Compact.

Not available

Total travel

3.2mm4Maker product pagecherry.de/en-gb/product/mx-low-profile-2-0-redRead 14 October 2026Switch page lists actuator travel 3.2 mm.

Not available

Rated keystrokes

100million2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/22894Read 14 October 2026Text says a lifespan of over 100 million keystrokes. 100 is the published lower bound.

Not available

Factory-lubed switches

Yes2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/22894Read 14 October 2026Text says the switch has precisely applied premium-grade lubricant.

Not available

Adjustable actuation

Not available

No6Reviewrtings.com/keyboard/reviews/razer/pro-type-ergoRead 14 October 2026Public featured results: output type Non-Adjustable.

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

Yes3Owner's manualpim.cherry-world.net/downloads/downloads/63811/64420065-00-de-en-fr-es-2zh-k63w-pro-wl-web.pdfRead 14 October 2026Mod Tap gives a key a tap function and a long-press function.

Not available

SOCD handling

Yes3Owner's manualpim.cherry-world.net/downloads/downloads/63811/64420065-00-de-en-fr-es-2zh-k63w-pro-wl-web.pdfRead 14 October 2026Snappy Tap. When on, the A and D pair uses Later Input Priority. More pairs are set in the software.

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.

None1Maker product pagecherry.de/en-us/product/k63w-pro-compact-ultra-widebandRead 14 October 2026Properties list Hotswap no.

None6Reviewrtings.com/keyboard/reviews/razer/pro-type-ergoRead 14 October 2026Public featured results: hot-swappable switches No.

Compatible switches

Not available

Not available

Stabilizers

Plate-mounted6Reviewigorslab.de/en/cherry-xtrfy-k63w-pro-compact-ultra-wideband-compact-low-profile-keyboard-uwb-wireless-8000-hz-polling/2Read 14 October 2026Review mentions plate-mounted stabilizers that could be lubricated more. The datasheet says no integrated metal plate, so the plate material is not stored.

Not available

Factory-lubed stabilizers

Not available

Not available

Keycaps

2 of 5 differ

Keycap material

ABS2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/22894Read 14 October 2026Keycap material ABS.

ABS2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026Specification: ultra low-profile laser-etched ABS keycaps.

Legend method

Laser-etched2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/22894Read 14 October 2026Key labeling is laser marking with UV coating.

Laser-etched2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026

Keycap profile

Not available

Low profile1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026Maker feature: ultra low-profile fingertip-shaped keycaps with spherical indents.

Keycap thickness

Not available

Not available

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

Not available

Yes6Reviewrtings.com/keyboard/reviews/razer/pro-type-ergoRead 14 October 2026Public summary: the keycaps have very clear shine-through legends.

Performance

4 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.

ACHERRY XTRFY K63W Pro Compact Ultra-Wideband

Connection	Polling rate (Hz)
USB (wired)	1,000
USB (wired)	2,000
USB (wired)	4,000
USB (wired)	8,000

Source3Owner's manualpim.cherry-world.net/downloads/downloads/63811/64420065-00-de-en-fr-es-2zh-k63w-pro-wl-web.pdfRead 14 October 2026English section, polling rates: maximum 8 kHz in both USB wired and UWB wireless modes, default 1 kHz, selectable 1, 2, 4 and 8 kHz with Fn+R or the software. UWB is not an option of the connection field, so the wireless rate is not stored.

BRazer Pro Type Ergo

Connection	Polling rate (Hz)	Receiver or adapter
USB (wired)	1,000	Not available
2.4 GHz	1,000	Included USB-A HyperSpeed dongle

Source2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026Specification: 1000 Hz polling rate. The connection is not named there.6Reviewrtings.com/keyboard/reviews/razer/pro-type-ergoRead 14 October 2026Public summary: 1000 Hz polling over both wired and 2.4 GHz connections. Measured latency results are behind the paywall and are not used.

Max polling rate

8,000Hz=CalculatedFrom Polling rate per connection

1,000Hz=CalculatedFrom Polling rate per connection

Polling rate (wired)

8,000Hz=CalculatedFrom Polling rate per connection

1,000Hz=CalculatedFrom Polling rate per connection

Polling rate (2.4 GHz)

Not available

1,000Hz=CalculatedFrom Polling rate per connection

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.

ACHERRY XTRFY K63W Pro Compact Ultra-Wideband

Rollover
NKRO

Source2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/22894Read 14 October 2026N-key rollover yes. The datasheet does not name a connection.

BRazer Pro Type Ergo

Rollover
NKRO

Source2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026Specification: N-key rollover and anti-ghosting. No connection is named.6Reviewrtings.com/keyboard/reviews/razer/pro-type-ergoRead 14 October 2026Public summary: full N-key rollover.

Anti-ghosting

Yes2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/22894Read 14 October 2026Anti-ghosting yes.

Yes2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026

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

11 of 18 differ

Connections

Not available

USB (wired), 2.4 GHz, Bluetooth2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026

Wireless technology

Ultra-Wideband (UWB)2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/22894Read 14 October 2026Wireless is Ultra-Wideband through a UWB dongle. 2.4 GHz wireless is listed as no.

Razer HyperSpeed Wireless2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026

Bluetooth

Not available

Not available

Bluetooth device slots

Not available

34Press releaserazer.com/newsroom/product-news/razer-pro-type-ergoRead 14 October 2026Three Bluetooth profiles.

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

Not available

51Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026Page: 5-way multi device connectivity. It covers the 2.4 GHz dongle, three Bluetooth profiles and USB-C.

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

Not available

Button1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026Page: toggle between devices instantly with a dedicated button.

Receiver connector

Not available

USB-A5Reviewtechradar.com/computing/keyboards/the-razer-pro-type-ergo-proves-the-company-can-do-non-gaming-keyboards-well-but-its-not-perfectRead 14 October 2026Review: 2.4 GHz with the bundled USB-A receiver.

Receiver storage in keyboard

Not available

Yes1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026FAQ: the USB dongle is stored in a compartment under the keyboard at the right-side bottom.

Receiver shared with other devices

Not available

Not available

Wireless range

10m2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/22894Read 14 October 2026Wireless range 10 m.

Not available

Detachable cable

Yes6Reviewigorslab.de/en/cherry-xtrfy-k63w-pro-compact-ultra-wideband-compact-low-profile-keyboard-uwb-wireless-8000-hz-polling/2Read 14 October 2026Technical table lists a detachable USB-C to USB-A cable.

Yes5Reviewtechradar.com/computing/keyboards/the-razer-pro-type-ergo-proves-the-company-can-do-non-gaming-keyboards-well-but-its-not-perfectRead 14 October 2026Same front USB-C port. The box cable is USB-C to USB-A.

Port on keyboard

USB-C2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/22894Read 14 October 2026The cable is USB-A to USB-C and the battery charging socket is USB-C.

USB-C2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 20265Reviewtechradar.com/computing/keyboards/the-razer-pro-type-ergo-proves-the-company-can-do-non-gaming-keyboards-well-but-its-not-perfectRead 14 October 2026Review: the front has a toggle switch for wired or wireless use and a USB-C port for charging and wired use.

Cable plug

USB-A2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/22894Read 14 October 2026Cable is USB-A to USB-C and the system requirement is a USB-A port.

USB-A7Reviewpokde.net/review/razer-pro-type-ergo-reviewRead 14 October 2026Review: USB-C to USB-A cable.

Cable

Braided6Reviewigorslab.de/en/cherry-xtrfy-k63w-pro-compact-ultra-wideband-compact-low-profile-keyboard-uwb-wireless-8000-hz-polling/2Read 14 October 2026Technical table and box description list a braided cable. Its length is not stored because sources disagree.

Braided9Retailer pagekomputronik.pl/product/1019161/razer-pro-type-ergo-us-.htmlRead 14 October 2026Spec row: braided cable, yes. The box cable is USB-C to USB-A.

Cable length

Not available

2m9Retailer pagekomputronik.pl/product/1019161/razer-pro-type-ergo-us-.htmlRead 14 October 2026Spec row Dlugosc przewodu: 2 m, detachable. A second European retailer lists a cable length of 2 m.

USB passthrough

Not available

No2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026Specification: passthrough none.

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

Windows, macOS, Linux2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/22894Read 14 October 2026Operating systems macOS, Linux and Windows. The configuration software runs on Windows only.

Windows, macOS2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026

Consoles

Not available

Not available

Battery

6 of 16 differ

Battery type

Li-ion2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/22894Read 14 October 2026Battery type Li-Ion.

Not available

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

Not available

Not available

Battery capacity

6,000mAh2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/22894Read 14 October 2026The manual states 6000 mAh at 3.7 V.

4,200mAh9Retailer pagekomputronik.pl/product/1019161/razer-pro-type-ergo-us-.htmlRead 14 October 2026Spec row: built-in rechargeable battery, 4200 mAh. Only this retailer states a capacity. The same listing shows a maximum runtime of 4344 hours, which conflicts with the maker's up to 3 months, so the runtime row is not used.

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.

ACHERRY XTRFY K63W Pro Compact Ultra-Wideband

Hours (h)
1,100

Source2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/22894Read 14 October 2026Text says up to 1100 hours depending on settings. Connection, polling rate and lighting are not stated. The manual says a higher polling rate raises power use.

BRazer Pro Type Ergo

Months
3

Source1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026Page: up to 3 months of battery life on a single charge under standard test conditions. No connection, lighting or polling rate is published. Two reviewers quote 30 days from Razer, which conflicts with this.4Press releaserazer.com/newsroom/product-news/razer-pro-type-ergoRead 14 October 2026Up to three months of typical office use on a single charge.

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.

1,100h=CalculatedFrom Battery life per mode (claimed)

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

Not available

Charging port

USB-C2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/22894Read 14 October 2026Battery charging socket USB-C.

USB-C5Reviewtechradar.com/computing/keyboards/the-razer-pro-type-ergo-proves-the-company-can-do-non-gaming-keyboards-well-but-its-not-perfectRead 14 October 2026Review: a USB-C port on the front is used for charging and wired use.

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

Not available

330min5Reviewtechradar.com/computing/keyboards/the-razer-pro-type-ergo-proves-the-company-can-do-non-gaming-keyboards-well-but-its-not-perfectRead 14 October 2026Review: takes five and a half hours to recharge. No maker figure was found.

Quick charge

Not available

Not available

Use while charging

Yes1Maker product pagecherry.de/en-us/product/k63w-pro-compact-ultra-widebandRead 14 October 2026Properties say the keyboard can be used while charging.

Yes1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026FAQ: the keyboard can be used while charging over USB-C.

Solar charging

Not available

Not available

Battery indicator

Key lighting3Owner's manualpim.cherry-world.net/downloads/downloads/63811/64420065-00-de-en-fr-es-2zh-k63w-pro-wl-web.pdfRead 14 October 2026The keyboard logo shows charging in orange and full in green. It flashes red below 15 %.

LED, Software1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026FAQ: the battery level button on the top right shows green for full, yellow for about 50 percent and red for low. Gaming Trend also reads the level in the Synapse app.

Build

4 of 8 differ

Case material

ABS plastic8Reviewtomsguide.com/computing/keyboards/cherry-xtrfy-k63w-pro-compact-reviewRead 14 October 2026Review says the keyboard is made entirely of ABS plastic.

Not available

Plate material

Not available

Not available

Mount style

Gasket1Maker product pagecherry.de/en-us/product/k63w-pro-compact-ultra-widebandRead 14 October 2026Properties and text describe a gasket-mounted construction.

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

Other2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026Specification: internal foam none. The press release says sound-dampening layers and tuned stabilizers, so the type is stored as Other.4Press releaserazer.com/newsroom/product-news/razer-pro-type-ergoRead 14 October 2026

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

-7°, -4°, 0°, 4°, 7°1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026Page: forward and backward tilt options of 4 or 7 degrees. The maker's press release lists flat plus two front tilts and two rear tilts. Front tilt is stored as negative, as the maker's staff call it negative tilt.4Press releaserazer.com/newsroom/product-news/razer-pro-type-ergoRead 14 October 2026A 10 degree base slope and five typing angles: flat 0, front tilt 4 or 7, rear tilt +4 or +7.

Spill resistant

Not available

Not available

IP rating

Not available

Not available

Lighting

3 of 7 differ

Backlight

RGB per key3Owner's manualpim.cherry-world.net/downloads/downloads/63811/64420065-00-de-en-fr-es-2zh-k63w-pro-wl-web.pdfRead 14 October 2026Fn+H starts per-key color customization.

RGB zones1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026Tech specs: 19-zone Razer Chroma RGB. It is zone lighting, not per-key lighting.

LED position

Not available

Not available

Lighting zones

Not available

191Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026Tech specs and feature title: 19-zone RGB backlighting.

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

Razer Chroma RGB1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026Page: 19-zone RGB backlighting powered by Razer Chroma RGB.

Controls

7 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 layer3Owner's manualpim.cherry-world.net/downloads/downloads/63811/64420065-00-de-en-fr-es-2zh-k63w-pro-wl-web.pdfRead 14 October 2026On Windows the playback and volume functions are on F1 to F3 with Fn. On macOS the F1 to F12 keys give them directly. The manual lists mute and volume only.

Multifunction control2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026Specification: Razer Command Dial, dedicated multi-function clickable media roller and 3 dedicated function buttons.

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

Not available

Not available

Volume control

Keys3Owner's manualpim.cherry-world.net/downloads/downloads/63811/64420065-00-de-en-fr-es-2zh-k63w-pro-wl-web.pdfRead 14 October 2026Volume down, volume up and mute on the F1 to F3 keys.

Roller2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026Specification names a media roller. The right-hand rotary control in the maker photos is a knurled knob.

Knobs

Not available

11Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026Tech specs list one Razer Command Dial and a separate media roller. Reviewers call both rotary controls knobs. Only the Command Dial is counted here and the roller is stored as the volume control.

Programmable knob

Not available

Yes1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026Page: assign up to 8 functions to the dial and up to 100 in Razer Synapse.

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.

Not available

51Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026Tech specs: macro keys 5. They sit in a column on the left.4Press releaserazer.com/newsroom/product-news/razer-pro-type-ergoRead 14 October 2026

Built-in screen

Not available

Not available

Touchpad

Not available

Not available

Fingerprint reader

Not available

Not available

OS mode switch

Key combination3Owner's manualpim.cherry-world.net/downloads/downloads/63811/64420065-00-de-en-fr-es-2zh-k63w-pro-wl-web.pdfRead 14 October 2026Fn+Enter switches between Windows and macOS mode.

Not available

Windows key lock

Yes3Owner's manualpim.cherry-world.net/downloads/downloads/63811/64420065-00-de-en-fr-es-2zh-k63w-pro-wl-web.pdfRead 14 October 2026Gaming Mode disables the Windows Start function. It works on Windows only.

Not available

Software

5 of 10 differ

Software

CHERRY Utility Software2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/22894Read 14 October 2026Software support is CHERRY Utility Software and Assistant.

Razer Synapse 41Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026Page and FAQ name Razer Synapse. TechRadar and the support page name Synapse 4.

Software runs on

Windows3Owner's manualpim.cherry-world.net/downloads/downloads/63811/64420065-00-de-en-fr-es-2zh-k63w-pro-wl-web.pdfRead 14 October 2026CHERRY Software is compatible exclusively with Windows.

Not available

Open firmware

Not available

Not available

Onboard memory

Yes3Owner's manualpim.cherry-world.net/downloads/downloads/63811/64420065-00-de-en-fr-es-2zh-k63w-pro-wl-web.pdfRead 14 October 2026Manual lists 3 on-board profiles. The product page lists internal memory yes.

No2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026Specification: onboard memory none.

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

33Owner's manualpim.cherry-world.net/downloads/downloads/63811/64420065-00-de-en-fr-es-2zh-k63w-pro-wl-web.pdfRead 14 October 2026Manual says the keyboard has 3 on-board profiles.

Not available

Macros

Yes3Owner's manualpim.cherry-world.net/downloads/downloads/63811/64420065-00-de-en-fr-es-2zh-k63w-pro-wl-web.pdfRead 14 October 2026The software creates, records and edits macros.

Yes1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026Page: install Razer Synapse to enable programmable macros on the macro keys.

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

Yes3Owner's manualpim.cherry-world.net/downloads/downloads/63811/64420065-00-de-en-fr-es-2zh-k63w-pro-wl-web.pdfRead 14 October 2026The software assigns keys, macros, text or system functions to individual keys.

Yes1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026TechRadar confirms every other key can be remapped. The page covers the macro keys and dial.

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

Not available

Not available

User firmware updates

Yes3Owner's manualpim.cherry-world.net/downloads/downloads/63811/64420065-00-de-en-fr-es-2zh-k63w-pro-wl-web.pdfRead 14 October 2026The software updates keyboard and receiver firmware. Cable mode is advised.

Not available

Ergonomics

3 of 4 differ

Wrist rest

None2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/22894Read 14 October 2026No wrist rest in the scope of delivery.

Integrated1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026Tech specs: built-in plush leatherette wrist rest. TechRadar says it is not removable.

Wrist rest material

Not available

plush leatherette1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026

Tenting

Not available

Yes1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026Page: split layout sculpted with a 10 degree slope. Gaming Trend says the slope peaks at the split and TechRadar says the rise reduces forearm pronation. The angle is not stored because the maker calls it a slope and does not call it tenting.8Reviewgamingtrend.com/reviews/razer-pro-type-ergo-reviewRead 14 October 2026Review: a big slope peaks right at the split.

Tenting angles

Not available

Not available

Dimensions and weight

6 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.

Width307Depth135Height30mm(12.1 × 5.3 × 1.2 in)2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/22894Read 14 October 2026307 mm x 135 mm x 30 mm without packaging. The datasheet does not say if the feet are folded.

Not available

Dimensions with wrist rest

Not available

Width426Depth190Height45mm(16.8 × 7.5 × 1.8 in)9Retailer pagekomputronik.pl/product/1019161/razer-pro-type-ergo-us-.htmlRead 14 October 2026Spec rows: width 42.6 cm, depth 19 cm and height 4.5 cm. The wrist rest is built in. The height and the feet position are not stated. Alza lists the same figures.

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.

820g(1.8 lb)2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/22894Read 14 October 2026820 g without packaging. The US datasheet gives 28.92 oz.

Not available

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

Not available

760g(1.7 lb)9Retailer pagekomputronik.pl/product/1019161/razer-pro-type-ergo-us-.htmlRead 14 October 2026Spec row Waga: 760 g for the EU SKU RZ03-05440100-R3M1. The wrist rest is built in, so the weight is stored as the weight with wrist rest. Alza lists the same 760 g. Dateks lists other weight rows that are not clear and are not used.

Box dimensions

Width330Height43Depth185mm(13 × 1.7 × 7.3 in)2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/22894Read 14 October 2026330 mm x 185 mm x 43 mm including packaging.

Not available

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

1,100g(2.4 lb)2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/22894Read 14 October 20261100 g including packaging.

Not available

Certifications

1 of 2 differ

Platform certifications

Not available

Not available

Other certifications

CE, EU RoHS, IC, REACH, UKCA, CAN/ISED, ICES-003 (Canada)2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/22894Read 14 October 2026Product approvals list on the datasheet. The manual also gives FCC ID GDDG8A-2560 and IC 3988A-G8A2560.

Not available

In the box

2 of 3 differ

In the box

Keyboard, UWB dongle, USB-A to USB-C cable, Manual2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/22894Read 14 October 2026Scope of delivery.

Razer Pro Type Ergo keyboard, USB-C to USB-A cable, Wireless dongle7Reviewpokde.net/review/razer-pro-type-ergo-reviewRead 14 October 2026Review: the box holds the keyboard, a USB-C to USB-A cable and a wireless dongle.

Cables included

ACHERRY XTRFY K63W Pro Compact Ultra-Wideband

Type	Count
USB-A to USB-C cable	1

Source2Maker spec sheet (PDF)pim.cherry-world.net/datasheet/22894Read 14 October 2026Scope of delivery lists one USB-A to USB-C cable.

BRazer Pro Type Ergo

Type	Count
USB-C to USB-A	1

Source7Reviewpokde.net/review/razer-pro-type-ergo-reviewRead 14 October 2026

Spare switches

Not available

Not available

Links

Not compared

Product page

www.cherry.de/en-us/product/k63w-pro-compact-ultra-wideband1Maker product pagecherry.de/en-us/product/k63w-pro-compact-ultra-widebandRead 14 October 2026

www.razer.com/productivity/razer-pro-type-ergo1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026

Spec sheet

pim.cherry-world.net/datasheet/228942Maker spec sheet (PDF)pim.cherry-world.net/datasheet/22894Read 14 October 2026

Not available

Manual

pim.cherry-world.net/downloads/downloads/63811/64420065-00-de-en-fr-es-2zh-k63w-pro-wl-web.pdf3Owner's manualpim.cherry-world.net/downloads/downloads/63811/64420065-00-de-en-fr-es-2zh-k63w-pro-wl-web.pdfRead 14 October 2026

Not available

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.

Not available

2years1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026

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