The Freestyle2 is the most versatile ergonomic keyboard on the market and is designed to adapt to your body type and preferences to increase your comfort and boost your productivity. Customize the position of the keyboard modules with adjustable split, splay and tenting to achieve natural positions for your hands, wrists, and forearms to reduce static muscle tension and strain. Adjustable split boosts comfort and productivity for all body types Adjustable Split Separate and splay the modules to shoulder-width to keep wrists straight. Choose the standard 9 inch or the extended 20 inch separation model. Available Tenting Tenting enables 5, 10, and 15 degrees to reduce forearm pronation caused by flat keyboards. Chose the VIP3 (with Palm Supports) or V3 Accessory (without Palm Supports). Low Profile Zero-degree slope and available cushioned Palm Supports Accessory eliminate harmful wrist extension. Compact Design Tenkeyless layout results in a smaller footprint for closer mouse placement to reduce over-reach Kinesis Corporation- The leaders in computer ergonomics since 1992 Freestyle2 tents up to 90 degrees with the Ascent Accessory Kinesis Corporation Kinesis Corporation was founded in 1991 with the objective of developing the first computer keyboard optimized for comfort and productivity. After extensive research, the first Kinesis contoured keyboard, the Model 100, was launched commercially in 1992. The success of the Kinesis contoured keyboard in solving intractable RSI problems has been remarkable and unprecedented. Twenty-seven years later and Kinesis is still creating innovative ergonomic keyboards for work and recreation. Seattle, Washington USA Liftetime Tech Support The Freestyle design is backed by extensive research and testing For 7 months the Atlas IPS firm conducted an independent study investigating the impact of the Freestyle keyboard’s unique split design on posture, comfort, and performance with 80 employees at a large U.S. software company. Findings: 100% were back to full productivity after a brief adaption period 96% preferred the Freestyle over their conventional keyboard 79% experienced a decrease in neck discomfort 50% experienced a decrease in ulnar deviation Optional tenting accessories reduce painful forearm pronation caused by conventional flat keyboards VIP3 at 5 Degrees Unsnap legs and fold flat VIP3 at 10 Degrees Snap legs and flip in VIP3 at 15 Degrees Snap legs and flip out Kinesis Freestyle2 Keyboard for PC Specifications Width: Min: 15.4 inches; Max: 23.5 inches Depth: 7.1 inches Height: 0.9 Connection: USB Wired USB Cable Length: 6 feet 2-Port USB Hub Weight: 2 lbs Other members of the award-winning Freestyle split keyboard family: Wireless Bluetooth, PC, and International layout model of the Freestyle2 are available.For mechanical key switches and programmability choose the Freestyle Pro.For mechanical key switches, programmability, and backlighting choose the Freestyle Edge. Standard Mac Layout, No Learning Curve Choose 9" or 20" Linking Cable Mac OS X 10.4 and newer Low-Force, Tactile Key Switches Peak force: 44 gramsActivation force: 35 gramsTravel distance: 3.9 mmSwitch type: Rubber dome, membrane