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Keychron B5 Pro Ultra-Slim Wireless Keyboard, Bluetooth/Wireless, Grey

 

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Keychron
Part no B5P-K1
Ascent part no 809045
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The Keychron B5 Pro is an ultra-slim, full-size (100%) wireless keyboard featuring a 112-key ANSI layout with 17 multimedia keys. It supports tri-mode connectivity: 2.4 GHz wireless (with Type-A receiver and 1000 Hz polling rate), Bluetooth 5.2, and USB Type-C wired. Designed for Mac, Windows, and Linux compatibility, it offers up to 300 hours of battery life from its 800 mAh rechargeable Li-polymer battery, with a low-profile ABS construction (9.9 mm front height, 14.5 mm rear) providing ergonomic typing at a 3.2° angle. Non-backlit, it includes Keychron Launcher web app support for customisation, plug-and-play receiver storage, and silent pre-lubed scissor switches for fatigue-free typing.

Technical Specifications

Product NameKeychron B5 Pro Ultra-Slim Wireless Keyboard
ManufacturerKeychron
Model NumberB5 Pro
Product LineB Pro Series
Product CategoryKeyboards
KEYBOARD
LayoutANSI 100% (112 keys)
Number of Multimedia Keys17
Body MaterialABS
Keycap MaterialABS
BacklightNon-Backlit
NKRO SupportNo
SwitchesPre-lubed scissor switches
Typing Angle3.2°
KickstandTwo-stage adjustable
CONNECTIVITY
Connection Modes2.4 GHz wireless, Bluetooth 5.2, USB Type-C wired
Polling Rate1000 Hz (2.4 GHz & Wired), 90 Hz (Bluetooth)
Bluetooth Device NameKeychron B5 Pro
Compatible SystemsmacOS, Windows, Linux
ReceiverType-A plug-and-play with magnetic storage
POWER
Battery800 mAh rechargeable Li-polymer (3.7V)
Battery LifeUp to 300 hours
Charging TimeAround 2.5 hours
PHYSICAL
Dimensions437.6 x 120.6 x 9.9-14.5 mm (17.23 x 4.75 x 0.39-0.57")
Weight623 g / 1.37 lbs
Height (front)9.9 mm
Height (rear)14.5 mm
MCUTLSR8258
Operating Environment-10 to 50°C
SOFTWARE
CustomisationKeychron Launcher web app (remap keys, firmware updates)

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Keychron
Part no B5P-K1
Ascent part no 809045
  • Free NZ deliveryNo hidden fees
  • 100% Kiwi owned34 years in business
  • Net Promoter Score 94Rated by our customers
Questions? (04) 802 3890


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