Review on Logitech Advanced Wireless Illuminated Keyboard Computer Accessories & Peripherals and Keyboards, Mice & Accessories by Mariah Johnson

I've been using the Logitech K800 since this keyboard came out many years ago. I've had at least four of these for different systems and have been able to persuade others to buy them. When I needed a different keyboard, I decided to try the Logitech MX Keys. In fact, this is an upgraded version of the K800. This keyboard is better in almost every way. FORM FACTOR: The Logitech MX Keys are physically much smaller than the MX Keys, although the keyboard area itself is about the same size. The difference is that the K800 has a built-in palm rest, as well as a large empty top area and empty space on the sides. The MX keys are much more minimalist, with very small bezels around the keyboard keys. It's also very thin but has a good weight. I like its looks and build quality. My only complaint in this regard is that it doesn't have adjustable feet and sits fairly flat on the table. Not quite flat, but it has a very small angle and you can't adjust it. I had to buy a plastic keyboard lift tray to get the angle I needed. KEYBOARD: The keys have a nice feel - very similar to the K800 but a little more refined. This is not a mechanical keyboard. It's very similar to a laptop keyboard, but the keys are indented rather than flat, giving your fingers room to rest on the keys. The backlight is decent, if not super bright. It's about the same as the K800, but could be a bit more evenly lit. It is monochromatic, bluish-white. There are multiple brightness levels that you can adjust and enable or disable automatic backlight detection. Caps Lock now has an indicator on the key when it is active. The Alt and CTRL keys are double-labeled for use on a Mac; The top row of F-keys has a dual purpose for use with Windows or Mac. I would like the F-key row to be a bit further away from the regular keys and/or a different size/shape (like the K800). With MX Keys, it's basically a different row of keys than the other keys. Some people might like it, but I like the fact that the F-keys are separate. I also don't care about the position of the volume buttons - I liked them on the top right, just like the K800. On the MX keys, they blend into the other keys too much and I have trouble quickly identifying them when I need to adjust the volume. On the contrary, others might find the buttons they've now placed in the top-right corner more useful. FEATURES: The features of this keyboard are the biggest improvements over the K800. It has the ability to connect to 3 different devices. Each of these 3 profiles can be a unified receiver or a Bluetooth connection. You can connect all 3 with pairing receivers if you have extra ones (the keyboard comes with one) or you can connect all 3 profiles with bluetooth devices or mix and match. You can use this keyboard with Windows, Mac, iOS, Android or anything else. They've also switched to USB-C charging, which is a nice touch. PROS: * Smaller, minimalist design * 3 separate connection profiles * Compatible with Windows, Mac, iOS, Android * Each profile can support a (different) merging receiver or Bluetooth * Caps lock has an indicator light * Charging via USB-C connector * Very quiet Operation * Even backlighting * Keys feel good on this type of keyboard * Good build quality - heavy enough not to slide on table CONS: * Need to provide your own palm rest * Too flat, no height adjustment - no legs * Mute- and volume buttons not well placed * I find the buttons to be a little cramped than on the older K800. If you prefer this type of keyboard to a mechanical keyboard, this is a versatile keyboard adapted to the modern era. It has exceptional performance and while I disagree with some of the design decisions, it's very subjective and mostly has to do with what you're used to.