Wireless Technology
Works up to 30 feet of wireless distance. Operates on 12 different channels, each with 65,536 different IDs.

Membrane Switch
5 Million keystroke lifecycle for a quiet and fast typing experience.

Ergonomic Contour Design
Minimizes forearm muscles from twisting and pains from Carpal Tunnel Syndrome.

Split Key Design
Encourages natural position of hands, wrists and forearms for maximum comfort.

Integrated Palm Rest
Keeps your wrists in the most comfortable position.

Built-In Scroll Wheel
Provides convenience for office applications or web browsing.

Compact and Portable
Ultimate space saver and easy-to-carry on the go.

Ergonomic Vertical Design
The “hand-shake” grip helps reducing pains from Carpal Tunnel Syndrome.

Enhanced Optical Sensor
Tracks accurately and precisely on different surfaces, like marble, wood and leather surfaces.

Adjustable DPI Switch
Adjustable cursor moving speed from 800, 1200 to 1600 DPI.

Back/Forward Buttons
Provides extra convenience for web surfing.

Auto Sleep and Power On/Off Switch
Maximizes your battery life up to 6 months.

Micro-switch
Up to 10 million times lifecycle

Nano Receiver
Tiny and convenient to plug into to your laptop or tablet.

Descriptions:

Current keyboards do not have built-in numeric key pad and number lock function.
The keyboard with built-in numeric key pad and num lock below applies to products prior to S/N: K2008000001.