After reviewing several of the Logitech keyboards I decided to splurge and get the K830 for a multi-media keyboard. I chose this over the others due the back lighting, and the sturdy feeling construction compared to the flimsy feel of the $30-50 models. This keyboard works great and has made me want to use it for more devices than I intended to. Lets start with the construction. Unlike some of the keyboards this one does not bend and feels sturdy in your hands. The keys on the keyboard are soft, but easily press-able. There is an on/off sliding switch on the top right hand side that you can easily tell when it is off or on. Overall the construction is great but does lend itself to collecting fingerprints. I've had luck wiping these off with a slightly damp hand towel which makes the device look like new again. The back lighting on this is great. It is just bright enough the see the individual keys (as seen in the photo) but not enough to blind you when trying to pause a movie in a dark room. The lights stay on for 2-3 seconds and then shut off. The touch pad on this keyboard is extremely smooth and supports two-finger multi-touch. (pinch to zoom, two finger scrolling, etc). I was worried about this using it with non-Windows OSes (Raspbian and Tizen); however, all except for a few apps that don't seem to support multi-touch it works great. Lastly, while it has a rechargeable battery the battery seems to last for quite some time as I have used it for over 14 hours and haven't charged it besides when I got it. The battery seems like it might be user-replaceable (but not by design) given that it has screws on the bottom of the keyboard; however, is definitely not recommended. Overall a great keyboard that I have started using with my work laptop along with the Smart TV and media Computer I bought it for. I am glad I chose this over the cheaper models. tl;dr: Pros: sturdy construction, nice back lighting, great battery life. Cons: Non user-replaceable rechargeable battery, finger print collector.

I wanted a wireless keyboard with a mouse pad, but its very heavy to holding and it goes dark after 5 secondsand no way to modify it so that it remains illuminated without turning off every 5 seconds.

If you want a trackpad, slim keys, long battery life, and premium feel, look no further. PROS: Battery life, build quality, user experience CONS: The surface (keys and trackpad) will start to look shiny with use. Onlookers may think it's finger oils or other liquids. Not enough of a con to deduct a star. The eventual shine isn't super annoying. This keyboard/trackpad is exactly what I needed it for (To control my PC when I'm in my living room.)

Last years Superbowl gift to myself was the 65" LG OLED C8. Best TV on the market, at that time for my money... It's now a year later and I'm now using it's full capabilities. Multiple streaming apps, Voice controlled Harmony remote, 4K Player (LG UBK90), 7.2 Surround Sound via Pioneer Receiver/ Klipsch Dolby Atmos Speakers. Simply awesome! So... What could be make this system even better? With the addition of the Logitech's K830 wireless Media Keyboard, I am now in total control. It was a super simple hook-up. Just plug in the doogle and you're done! Good range. Mouse pad works just like it should. Simple to use and navigate when searching or using thr smart TV's web functions. With the magic remotes voice feature or this keyboards direct command inputs, I'm finally able to quickly search, find, adjust and control my entertainment system. It came charged, has an auto-sleep mode, the backlit keys are a must in my drakened family room, well made and looks top end. The price was higher than some of the others wireless keyboards I researched, but you get what you pay for, and the K830 did not disappoint. It has bluetooth abilities but did not work on my LG TV. Might be a way, but the doogle connect works flawlessly. Would highly recommend.

It is lighted, rechargeable, has a track pad, and works off either a supplied dongle or, if the device you are using supports it, Bluetooth. I don't know of a single other keyboard that checks all those boxes.