Logitech K860 vs Kinesis Freestyle2

The Kinesis Freestyle2. Shoulder pain from keyboard use is caused by the hands being positioned too close together, compressing the shoulders inward. The Freestyle2's fully split halves can be positioned at shoulder width or wider, directly addressing this cause. The K860 is a fixed-chassis keyboard with a 9-degree splay that cannot change total width, so it does not address shoulder positioning.

Both address wrist pain, but through slightly different mechanisms. The K860 combines split angle, integrated palm rest, and adjustable tenting in one package that addresses ulnar deviation, contact pressure, and pronation simultaneously. The Freestyle2 addresses the same three factors but requires the VIP3 tenting accessories as a separate purchase to add tenting and palm rests. For wrist pain with no shoulder involvement, the K860 is the better value: it addresses the pain, costs less overall, and adapts faster.

The K860 takes 3 to 5 days to adjust to; the Freestyle2 takes 1 to 2 weeks. The difference is that the K860 is a single chassis that only changes hand angle, while the Freestyle2 requires learning to position two independent halves and maintain the discipline of keeping each hand on its own half. The letter key layout is identical on both keyboards (standard QWERTY), so there is no key relearning involved, only positional and technique adaptation.

Many users have a K860 at the office and a Freestyle2 at home, or use one for typing-heavy work and the other for situations requiring less desk space. The key layouts are conventional QWERTY on both, so switching between them does not require re-adapting to different key positions. The main friction is the slightly different wrist angle each positions the hands at.