It's only been about a week since I purchased this keyboard and set it up, but so far I'm really impressed with it. Logitech has always been my go to for products like this and I really like the fact that with any of the newer wireless products that they sell such as keyboards, mice, trackballs, etc. I can plug in one unified receiver, which comes included with any of the products that Logitech sells and connect any six of their products to only one unified receiver, which plugs into a USB port. The last keyboard that I had was also a good one except for the fact that sometimes the keys stuck, were inconsistent as to the pressure needed to get them to go down and usually needed a lot of pressure to get them to work. This keyboard is totally different than the last one. All of the keys are silky smooth, never stick in the down position, and require very little pressure to use. I'm impressed. The lighted keys are nice as well. To save battery power the keyboard has a sensor in it that turns the lighted keys on when my hand gets over the top of the keyboard and turns the lighted keys off within seconds after I finish typing and move my hands away from the keyboard. Besides being wireless and with lighted keys it is rechargeable and requires no batteries. I'm very happy with this keyboard.
- Battery life
- Ease of use