MX3 Pro Mini Wireless Keyboard with Backlight & Fly Remote Mouse - Android TV Remote Control, IR Learning for Smart TV Box, HTPC, IPTV, Tablet, PS3/PS4 - Perfect for Home Entertainment & Gaming Setup

First things first: everything they say in the product description is correct; the device works as described, and is usable as both mouse and keyboard from the couch. The mouse cursor tracking is as good as (if not better than) the Wii remote, but uses only gyroscopes and accelerometers without the need for setup or any external hardware. The precision is sufficient to us the on-screen keyboard comfortably in Windows; in fact, I'm typing this review that way.The layout is well thought-out; and the option to stop/resume cursor tracking with a single button allows you to always have a comfortable wrist angle and avoid fatigue, as the remote does not have to point at the cursor. The motion is relative, as with a regular mouse. And if it drifts away too far, getting it back is as easy as lifting the mouse from the pad while moving it.The keyboard is good, and the backlight is welcome. My only wish is that it had a Ctrl/Alt/Shift buttons. Instead, there's Caps Lock. Not that much difference for typing, but some keyboard shortcuts are unavailable - notably, Alt+Shift to switch input languages.If I could have a wish, it'd be for a more standard keyboard. And maybe a scroll wheel.Conveniently placed PgUp/PgDn buttons do make up for it though.The remote knows which side is up, and disables the other side.It's so fun and comfortable to use, I forget I'm using it - I can focus solely on whatever I'm doing on the screen. That's the first time I'm feeling this comfortable using a PC from the couch.