Keychron B1 Pro Ultra-slim Wireless Keyboard iPad Tablet Android Wireless Bluetooth, Dongle 2.4GHz & Wired - Deep Black

Keychron B1 Pro is an ultra-slim wireless keyboard. It supports 2.4 GHz, Bluetooth, and a wired connection.
supports 2.4 GHz dongle, Bluetooth, and a wired connection.

Kelebihannya

support Mac & Windows
425 gram weight
1000 Hz polling rate
battery life 8 months
easy key remapping, macros,



The B1 Pro is an ultra-portable, lightweight wireless keyboard that supports 2.4GHz, Bluetooth, and wired modes. With ZMK customization, you can connect your phone, tablet, PC, and Mac simultaneously using three Bluetooth connections and one dedicated 2.4GHz dongle.
SPECIFICATION

Number of Keys: 77 (75%)
Number of Multimedia Keys: 12
Body Material: ABS
Keycap Material: ABS
Layout: ANSI
Polling Rate 1000 Hz (2.4 GHz & wired) / 90 Hz (Bluetooth)
Backlight: Non-Backlit
NKRO Support: No
CONNECTIVITY AND POWER
Battery: 800 mAh (7.4Wh) rechargeable li-polymer battery (Nominal Charge Current: 3.7V)
Wireless Working Time: Up to 8 months
(Lab test result may vary by actual use)
Charging Time: Around 2.5 hours
Connection: 2.4 GHz / BT / Type-C Wired
Bluetooth version: 5.2
Bluetooth Device Name: Keychron B1 Pro
Compatible System: macOS / Windows / Linux
PHYSICAL UNIT
Dimension: 296 x 130 mm (11.65 x 5.11")
Weight: 425 g / 0.94 lbs
Height (front): 5.2 mm (0.2")
Height (rear): 14.5 mm (0.57")
Typing Angle: 3.2º
MCU: NRF52840-QIAA-R_AQFN73
Operating Environment: -10 to 50℃