Product details:

As the market leader in computer ergonomics, has been designing and building premium-grade ergonomic keyboards for more than 25 years. The new Advantage2 features our patented Contoured keyboard TM design and low-force mechanical key switches to address the major risk factors associated with keyboarding for maximum comfort. With the all-new SmartSet TM Programming Engine, Advantage2 features powerful programming tools designed to let you customize the keyboard to boost your productivity. The Advantage2 Quiet LF features low-force Cherry MX Quiet Red mechanical key switches, the rubber function keys (found on the original Advantage) have been replaced with Cherry ML low-force, tactile mechanical key switches, and our signature home row keys are in the new Blue.