Keyboard Specifications; General; Electrical - Dell UD2301 User Manual

Keyboard specifications

General

Model number
Connection type
System requirement

Electrical

Operating voltage
Battery type
Battery life
KB900
• Wireless (2.4 GHz RF with Dell Secure Link USB
Receiver)
• Bluetooth 5.1 LE (supports Dell Pair and
Microsoft Swift Pair)
• Windows Server 2012; 2012 R2, 2016
(RF receiver only)
• Windows 8.1, 32/64-bit
• Windows 10, 32/64-bit
• Windows 11
• Red Hat Enterprise Linux 9.1
• Android 11
• iOS 15.4
• MacOS 12.6
• Chrome 107.0.5304.110(64-Bit)
• Linux (Red Hat Enterprise 8.0 /Ubuntu 18.4)
• FreeDOS (RF receiver only)
5 V
Polymer Li-ion Rechargeable Battery 3000 mAh
• 20 days battery life with backlight
• 34 months battery life without backlight and
without zoom led
• 1min charge Battery life -more than 1 day
• 80% battery capacity for 1 hour charging by
5V/3A USB-C adapter
NOTE: Charging time varies based on the
connected port and its rating.
Keyboard specifications │ 35