You can also check Razer - BlackWidow Chroma V2 Tournament Edition USB Gaming Keyboard - Black and Wireless Mini Mouse M187 for a better comparison at Keyboardso.com.

View Wireless Keyboard swipe on one innovative keyboard integrates typing, touch So control navigate computer With touch type swipe together.
It’s new way to Windows 8.
Key with built-in Large touch supports 8 design Logitech technology typing Robust connection with receiver Compatible Windows and 7 largerKeyboard with keyboard and seamlessly you can:Use typing, touch gestures Switch between using keyboard and smoothly and keyboard simultaneously zoom the touchpadView larger space-saving design design takes up on there no to way you needing separate largerLarge touch with integrated clickIt’s a laptop you more to: Point,.
Login to see all details