This works well with the dongle but bluetooth functionality is only for windows only. You may think that this has Bluetooth so great, I can use on my PC and Android device. WRONG.

I already owned one of these keyboards previously, a non-refurbished one, for quite some time and loved the features, aside from the fact that my other keyboard suffered from a severe lag and constant range issue when the battery was only a couple of days since it's last full charge.

Bright illumination - Long battery life - USB chargeable - Great range - BT or RF mode

- None

I purchased this to use on a conference room PC hooked up to a projector. Using this keyboard/touch-pad combo, the presenter can sit anywhere in the room and have full control of the PC. Additionally, it is compact and lightweight, so it is easy to carry around and looks very high-tech.

Fast accurate typing, nice lighting. Battery seems to last for weeks. Great product. Only quibble is that is attracts grease shines from fingers that have not long been away from the crisps!

I bought this for the NVIDIA SHIELD TV and it works perfectly. Only one detail to keep in mind, if using bluetooth, the keyboard will switch back to the unifying receiver when the device it is connected to goes to sleep and turns of it's bluetooth radio.

Impressed with this keyboard so far. Trackpad is smooth unlike some laptop touchpads. Battery lasts forever with the backlight turned off, and it's rechargeable to boot! Feels solid and not cheaply made.

Rechargeable; Built in touchpad; Excellent battery life; Compact; Doesn't feel cheap

None so far

This version of K830 works well with just the PC's built in bluetooth, The keyboard and track-pad are nice to use for general web browsing. I use it with an Intel PC stick plugged into our Lounge TV screen.

I bought this keyboard and mouse combo for a PC connected to my TV. Setup was plug and play, it works great, love the large mouse pad and back lighting. I even connected it directly to a Samsung TV and it works there too.

I bought this keyboard to fix a range problem I was having with my cheaper 2.4G keyboard, and I have been quite impressed with it. It's compact but feels very solid, and I like the built-in battery with USB charging.

From the illumination, that tactile feel of the keys, solid construction and great range, this product is a wonder