https://www.backcs.co.uk/bc-split-ergonomic-keyboard/
BC SPLIT KEYBOARD FEATURES
- Split keyboard
- Concaved surface
- Curved keyboard layout
- Low profile tactile keys
- Reversed slope
- Protects against wrist pronation
- Built-in palm rest
- Cushioned wrist rest
- USB plug & play connectivity
- PC & Mac compatible
- Matching number pad available