Lenovo 4X31S04848 keyboard Mouse included Office RF Wireless + Bluetooth Belgian Black

Plug and Play: Yes
Keyboard style: Straight
Product colour: Black
Adjustable keyboard height: Yes
Backlight: No
LED indicators: Yes
Service life of battery: 36 month(s)
Keyboard battery type: AAA
Number of batteries (keyboard): 2
Power source type: Battery
USB Type-C charging port: No
Operating temperature (T-T): 0 - 40 °C
Operating relative humidity (H-H): 20 - 95%
Mouse weight: 60 g
Keyboard weight: 415 g
Keyboard dimensions (WxDxH): 433.6 x 123.4 x 25.2 mm
Mouse dimensions (WxDxH): 61 x 113 x 36.4 mm
Other operating systems supported: ChromeOS
Mac operating systems supported: Yes
Windows operating systems supported: Windows 11, Windows 10
Linux operating systems supported: Yes
Package width: 529 mm
Package height: 44 mm
Package depth: 145 mm
Package weight: 756.3 g
Package type: Box
Receiver included: Yes
AC adapter included: No
Number of products included: 2 pc(s)
Wireless receiver interface: USB Type-A
Batteries included: Yes
Mouse battery type: AA
Buttons durability (million clicks): 5
Number of movement resolution modes: 3
Scrolling directions: Vertical
Mouse battery life: 36 month(s)
Mouse included: Yes
Buttons quantity: 8
Buttons type: Pressed buttons
Scroll type: Wheel
Scroll: Yes
Movement resolution: 2400 DPI
Movement detection technology: Optical
Form factor: Ambidextrous
Certification: CBTUV MarkCEcTUVusFCCICIMDAWPCBISSIRIMNBTC-SDOCSDPPINTCAITITRCNCCBSMIMSIPVCCIJRFKVALITETICASATRANTRAMOCPTAICTEQMBOCRAARCTETANCAPOTRAZetc.
Key pitch: 1.91 cm
Security algorithms: 128-bit AES
Frequency band: 2.4 GHz
Pointing device: No
Windows keys: Yes
Keyboard keys operating life: 10 million characters
Bluetooth version: 5.4
Device interface: RF Wireless + Bluetooth
Recommended usage: Office
Keyboard language: US English
Numeric keypad: Yes
Connectivity technology: Wireless
Keyboard form factor: Full-size (100%)
Warranty period: 3 year(s)
Product post-consumer recycled plastic: 95%