Kinesis Freestyle2 Ergonomic keyboard USB QWERTY English Black

Overview
Freestyle2™ Mac Keyboard Features:
Accommodates a wide range of humans
From small to tall and body types in between, the Freestyle2 allows for maximum flexibility catering to each individual's unique needs.


Narrow foot print for comfortable mousing and keying.
At only 15 3/8 inches wide the Freestyle2 provides for close placement of any pointing device reducing over reach issues. Freestyle2 Mac Keyboard
Pivot Tether™
Both modules are connected together by a flexible pivot tether allowing an infinite range of splay and greatly reducing ulnar deviation. Freestyle2 Mac with Pivot/Tether Connected
Slide Release Button
Each keyboard module incorporates a slide release button that allows the attachment of both the pivot tether and the Incline Accessory.
Freestyle2 Slide Button
Provides total separation of both keyboard modules
Disconnecting the privot tether allows up to eight inches of complete separation of both left and right keying modules. Perfect for individual needs ranging from a narrow footprint to complete separation. This design greatly reduces and/or eliminates ulnar deviation one of the leading causes of discomfort and pain while typing.

Also available is a custom version that offers up 20 inches of separation.
Freestyle2 Mac Keyboard Separated
Sleek, low profile design
Most keyboards including ergonomic models have a 10 degree positive slope from front to back. These designs tend to bend your wrists (extension). The Freestyle2 has a zero degree slope which minimizes the height, effectively creating negative slope and reducing wrist extension. Freestyle2 Keyboard Profile
2-Port 2.0 USB Hub
The 2-port 2.0 USB hub enables you to easily connect other input devices such as mice without having to access USB ports on your computer. Freestyle2 Mac USB 2.0 Hub
Left Side Driverless Hot Keys
Driverless hot keys for commonly used mouse actions. (Internet Page Forward and Back, Beginning of Line, End of Line, Cut, Undo, Copy, Select All and Paste).
Freestyle2 Mac Driverless Hot Keys
Top Row Driverless Hot Keys
Like the new iMac keyboards plus more! Esc/force quit, Brightness, Exposé, Dashboard, Play Audio, Audio Volume, Dock, Eject & Off/Sleep (not shown).
Freestyle2 Mac Function Keys
Double wide Escape and Fwd Delete keys
The Kinesis2 for Mac employs double wide Escape and Forward Delete keys making for an easier target for your fingers to press.
Double Wide Escape & Forward Delete Keys

Familiar key layout
Familiar key layout provides for minimal adaptation time.

Freestyle2 for Mac US Layout
Quiet, tactile key switches
The Freestyle2 utilizes a quiet, low-force, tactile membrane key switch. The typical average maximum key force of a switch is 45 grams. This is at least 25% less than most traditional and many ergonomic keyboards such as the Microsoft 4000 with maximum key forces of over 60 grams.
Freestyle Key Force vs. MS 4000