Lenovo Essential Wireless Keyboard and Mouse Combo

Features
Plug and Play: Yes

Design
Ergonomic design: No
Island-style keyboard: Yes
LED indicators: Yes
Product colour: Black
Adjustable keyboard height: Yes
Surface coloration: Monochromatic
Keyboard style: Straight
Wrist rest: No
Backlight: No
Protection features: Spill resistant

Power
Keyboard battery type: AA
Number of batteries (keyboard): 2
Battery lifetime: 1 year(s)
Operating voltage: 5 V
Battery technology: Alkaline
Power source type: Battery
Power consumption: 100 mA

Operational conditions
Operating temperature (T-T): 0 - 40 °C
Operating relative humidity (H-H): 20 - 95%

Weight & dimensions
Mouse weight: 60 g
Keyboard weight: 582.15 g
Keyboard dimensions (WxDxH): 155.5 x 424 x 20.5 mm
Mouse dimensions (WxDxH): 61.08 x 106 x 33 mm

Packaging data
Package height: 44 mm
Package width: 167 mm
Package depth: 543 mm
Package type: Box
Package weight: 1.06 kg

Packaging content
Unifying receiver: Yes
Receiver type: Micro receiver
Receiver included: Yes
Wireless receiver interface: USB Type-A
Batteries included: Yes

Mouse
Number of batteries (mouse): 1
Scrolling directions: Vertical
Mouse battery type: AA
Buttons type: Pressed buttons
Scroll: Yes
Buttons quantity: 5
Mouse included: Yes
Number of scroll wheels: 1
Movement resolution: 1200 DPI
Scroll type: Wheel
Form factor: Ambidextrous
Movement detection technology: Laser
Certification: CB

Keyboard
Fingerprint reader: No
Pointing device: No
Frequency band: 2.4 GHz
Device interface: RF Wireless
Keyboard language: US English
Numeric keypad: Yes
Recommended usage: Universal
USB hub: No
On/off switch: Yes
Purpose: Universal
Connectivity technology: Wireless
Keyboard form factor: Full-size (100%)
Keyboard layout: QWERTY
Security algorithms: 128-bit AES

Other features
Internal: No

Logistics data
Harmonized System (HS) code: 84716060