×

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

 

Buy 2 or more and pay each × each Save %
Total · you save
Keychron
Part no B5P-K8
Ascent part no 809032
Loading...
The Keychron B5 Pro is a full-size (100%) ultra-slim wireless keyboard featuring a lightweight ABS construction, scissor switches for silent typing, and tri-mode connectivity (2.4 GHz, Bluetooth 5.2, USB-C wired). It offers 112 keys including a numeric keypad, 17 multimedia keys, up to 300 hours battery life, Keychron Launcher support for customisation, and ergonomic design with adjustable tilt for reduced fatigue during extended use. Compatible with macOS, Windows, and Linux.

Technical Specifications

Product NameKeychron B5 Pro Ultra-Slim Wireless Keyboard
ManufacturerKeychron
Model NumberB5 Pro
Product LineB Pro Series
Product CategoryKeyboards
KEYBOARD
Number of Keys112 (100%)
Number of Multimedia Keys17
LayoutANSI
Keycap MaterialABS
Body MaterialABS
SwitchesPre-lubed scissor switches
BacklightingNo
CONNECTIVITY
Connection Types2.4 GHz wireless, Bluetooth 5.2, USB-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
POWER
Battery800 mAh rechargeable li-polymer (Nominal Charge Current: 3.7V)
Battery LifeUp to 300 hours
PHYSICAL
Dimensions437.6 x 120.6 mm (17.23 x 4.75")
Height (front)9.9 mm (0.39")
Height (rear)14.5 mm (0.57")
Typing Angle3.2º
Weight623 g / 1.37 lbs
Tilt Angle2.9 degrees
MCUTLSR8258
Operating Environment-10 to 50℃

Downloads

Please read our terms and conditions. We try very hard to make sure the specification and images on this page are accurate, but occasionally (and thankfully rarely) mistakes do happen. If you discover the product delivered is not as described, please let us know as soon as possible after delivery so we can correct the mistake and arrange for the product to be returned.

Keychron
Part no B5P-K8
Ascent part no 809032
  • Free NZ deliveryNo hidden fees
  • 100% Kiwi owned34 years in business
  • Net Promoter Score 94Rated by our customers
Questions? (04) 802 3890


"Fast, good price." Matt, 22 October 2026
More feedback