DELL KB900 keyboard Office RF Wireless + Bluetooth QWERTY UK English Graphite

This is the World's first Zoom-certified rechargeable keyboard, built to transform collaboration, enhance productivity and provide all-day comfort.

Recommended usage	Office
Connectivity technology	Wireless
Device interface	RF Wireless + Bluetooth
Keyboard key switch	Scissor key switch
Keyboard layout	QWERTY
Keyboard language	UK English
Pointing device	No
Keyboard form factor	Full-size (100%)
Numeric keypad	Yes
Multi-device support	Yes
Windows keys	Yes
Hot keys	Yes
Number of hot keys	15
Frequency band	2.4 GHz
Bluetooth version	5.1
Security algorithms	128-bit AES
Backlight	Yes
Adjustable keyboard height	Yes
Product colour	Graphite
Surface coloration	Monochromatic
LED indicators	Keyboard low battery
Wireless range	10 m
Power source type	Battery
Keyboard battery type	Built-in battery
Battery technology	Lithium-Ion (Li-Ion)
Battery capacity	3000 mAh
Service life of battery	20 month(s)
Charging source	USB Type-C
Mouse included	No
Windows operating systems supported	Yes
Mac operating systems supported	Yes
Linux operating systems supported	Yes
Mobile operating systems supported	Android, iOS
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-40 - 65 °C
Storage relative humidity (H-H)	20 - 90%
Keyboard dimensions (WxDxH)	121.5 x 439.55 x 20.7 mm
Keyboard weight	730 g
Number of products included	1 pc(s)
Receiver included	Yes
Wireless receiver interface	USB Type-A