Drevo Bluetooth Mechanical Keyboard Keys Not Working

Best keyboard IMO. Keys feel nice, Mac or Windows keys, Bluetooth and/or USB connection (programmable to match mouse), 3 device (easy to select) option, excellent battery life + spot to place your phone. Literally everything one can ask for.

Read the fine print. This uses Bluetooth LE, and that requires an iPad3 or better. After wondering why it didn't work with either iPad2 here, I found that tidbit (which I had missed) in the fine print, hemmed, hawed, and opted to upgrade the iPad side of the system. It is a quality product, which on the one hand seems quite pricey for what is effectively a 2 button bluetooth keyboard, but on the other hand is much better made than whatever I might kludge up from a cheaper bluetooth keyboard with many more keys. The keys are lit, soft, and silent, and the device is considerably more affordable than some others in its niche - and with the keys on top, not over the edge, it works fine on carpets (some reviews indicate that is a weakness of some competing devices.) For hands-free page turning it really is ideal. Intended for foot operation, it is a bit larger than you'd expect from the pictures.

The keyboard is very comfortable and I was shocked when I started typing on it. I could tell it's mechanical, but the engineering is incredible. The sounds of the keys are surprisingly quiet; like mouse clicks.

Perfect keyboard for someone who wants something in between low travel and mechanical keys. Backlight only activated when hands are close by saving battery life. I have no problems with it.

I chose the K845 mechanical with brown switches because I wanted an illuminated mechanical keyboard that wasn't overly loud and clicky. The switches are relatively quiet but produce a satisfying click, one that I desired over a mushy key. The illuminated keys are excellent as I prefer a lower light environment to work in. The keys are set up high off the board itself allowing anything that may fall onto the keyboard to simply slide off and not get lodged. The K845 is a wired system which I bought specifically. I don't wish to spend additional money just to have to replace batteries or worry about charging a keyboard. The wired connection works for me and I don't need anything else. For the price, I don't think there is a better mechanical keyboard.

[This review was collected as part of a promotion.] The old keyboard I inherited at work was almost flat on the desk (even with feet raised) and had very tight keys making it hard to type quickly and accurately. The Lenovo Preferred Pro II has a little bigger footprint than I was expecting, but the lift is higher which works much better with the desk I have and they keys are a lot smoother to type on with responsive keys more like what I wanted. I still prefer my mechanical keyboard I use at home, but the noise can bother others in a work setting and this keyboard is much closer to what I'm used to with my mechanical keyboard without the sound. This is a huge improvement over the old one that I initially was given (I believe it's an old Dell).

I am typing on this keyboard now. It is mechanical fused with wireless technology. And I like the sound of the old mechanical keys. They feel good on my fingers. The mouse is also quite good, and the scroll wheel feels pretty solid.

I bought the Logitech K845 to replace an old keyboard that came with my desktop. It costs much more than a non-mechanical keyboard, but what a difference. The keys are nicely spaced, with each key slightly concave to give a good feel while you're typing. The LED back lighting has only one color - white, which I prefer. All in all, this keyboard is great for everyday business use.

First Mechanical Keyboard ever owned. Very impressed by the quality. Keys are very responsive and smooth. Can't go work with the ARGB.

This keyboard is my first mechanical keyboard. Amazing keyboard, with the Cherry MX Blue switches (there are other kinds as well) giving good feedback and audible click. Would definitely recommend this keyboard! Key puller- make sure you have it gripped on the bottom of the key; not on the side. Pull up straight, not at an angle. Use the 'FN' key to use the functions on the F keys (the top row of keys) B&H Photo Video shipped it kinda slow, but it was the holiday season!