backlight: Yes
Backlight colour: White
battery capacity: 5.55 Wh
battery technology: Lithium Polymer (LiPo)
bluetooth low energy (ble): Yes
category code: KEY
charging source: USB Type-C
cncode: 84716060
connectivity technology: Wireless
Device interface: Bluetooth
frequency band: 2.4 GHz
harmonized system (hs) code: 84716060
Linux operating systems supported: Yes
mac operating systems supported: Mac OS X 10.14 Mojave/Mac OS X 10.15 Catalina/Mac OS X 10.15.3 Catalina/Mac OS X 11.0 Big Sur/Mac OS X 12.0 Monterey
master (outer) case gross weight: 4720 g
Master (outer) case GTIN (EAN/UPC): 50992060968213
master (outer) case height: 167 mm
master (outer) case length: 462 mm
master (outer) case width: 173 mm
mobile operating systems supported: Android/iOS/iPadOS
model: MX KEYS MASTER
mouse included: No
Multi-device support: Yes
number of batteries supported: 1
Number of products included: 1 pc(s)
other operating systems supported: ChromeOS
package depth: 450.5 mm
package height: 39.5 mm
package weight: 1090 g
package width: 147.5 mm
power source type: Battery
product colour: Graphite
Products per master (outer) case: 4 pc(s)
Products per pallet: 320 pc(s)
receiver included: Yes
Receiver type: Nano receiver
Receiver weight: 2 g
Rechargeable: Yes
recommended usage: Office
Service life of battery: 5 month(s)
Surface coloration: Monochromatic
unit box height: 0.04
unit box length: 0.45
unit box width: 0.147
unit calculated volume: 0.001764/0.002646 cubm
unit calculated weight: 1.05 kg
units per shipping box: 1
windows operating systems supported: Windows 10/Windows 11
wireless range: 10 m
Wireless receiver interface: USB Type-A