Logitech ERGO K860 Wireless Ergonomic Keyboard - Split Keyboard, Wrist Rest, Natural Typing, Stain-Resistant Fabric, Bluetooth and USB Connectivity, Compatible with Windows/Mac - Newegg.com
Logitech ERGO K860 Review: The Only Keyboard I'll Use – Review Geek
Logitech ERGO K860 Ergonomic Full-size Wireless Scissor Keyboard for Windows and Mac with Palm Rest Black 920-009166 - Best Buy
Logitech's ergonomic keyboard 'ERGO K860' review with a super-unique shape with curved body and V-shaped key layout - GIGAZINE