Office Furniture, Comfort Keyboard Systems provides ergonomic products for pain relief and accessibility. Our models are designed to aid with carpal tunnel syndrome, repetitive stress injuries RSI and posture adjustment. Our unique line includes fully programmable, split design mapping ergo keyboards; adjustable wrist supports, oversized trackballs, touchpads, posture aids, foot pedals, office furniture and more!; Boards; Computer Mice (Mouses); Drawers; Holders; Keyboards; Pads; Switches ...