MK335 Quiet Wireless Keyboard and Mouse Combo - Black/Silver Keyboard and Mouse Combo Wireless, Ambidextrous

I bought this set for everyday work use and wanted something quiet and reliable. Setup was quick—just plug in the USB receiver and it was ready to go. The keyboard is comfortable to type on and noticeably quieter than others I’ve used. The mouse is simple but responsive and works well for long periods without hand fatigue. Battery life has been great so far, and I like that it doesn’t need constant charging. It’s nothing flashy, but it does exactly what it’s supposed to do. Great option if you want a dependable, no-fuss keyboard and mouse combo.

I love this keyboard! I've had one for years and it's been dropped more times than I can count and has still kept going! All of the key labels were worn off (I use this keyboard pretty constantly, this is patina, not a defect), and everything was flimsy from repeated drops. I dropped it again and it gave up. It lasted 4-5 years of constant use though! So I bought another! And I'll buy again!

After several years of use, my previous Logitech keyboard wore out, so I immediately replaced it with this model. I opened the box, pulled the battery tabs, inserted the USB dongle and everything worked flawlessly. The keyword is very quiet, as is the mouse. The only issue I’ve encountered so far is that the function keys are in a different location than the earlier model, and the legends are printed in an ink color that is too dark and difficult to read, so I have to peer carefully to see if I’m pressing the volume up or volume down key.

Yay!: Great wireless keyboard and mouse. Easy to set up, just plug in the USB dongle, inset batteries into mouse and keyboard, flip the switches to ON and you are all set! Has a decent feel to it and it runs on 2 AA batteries. The mouse uses 1 AA battery. (included). Both keyboard and mouse have a small power switch to conserve battery power. It also works great with rechargeable batteries. Keyboard has basic media playback buttons and volume up/down/mute. Nay: I do not like the location of the power switch on the keyboard. It should have been placed on top but they placed it underneath the keyboard. So you have to flip the keyboard over to turn it on or off. Nay Nay Nay!! Seems to have a very short operating range. Works fine at 4ft, but at about 8ft it almost doesn't work. So not great if you have a lot of signal interference or if you need longer range.

Excellent product, fixed the problem.

This.Is.The.Keyboard!!! I have been using this model of keyboard & mouse combo for 15 years!!! Hard to believe, but yes, I did use it for that long. I still have it, it still works great, and the battery life is phenomenal. Honestly, I forgot when I changed the batteries last time. The model number might have slightly changed through the year, but they look the same, so it can be called a classic look already. The mouse feels very natural in my hand, and they keys are positioned in a way that would allow me to type even with my eyes closed. The touch is very gentle, but still clicking. Now I work at 2 different offices, and when it came to buy a keyboard and mouse I did not even think about getting something different. I never had any lagging or connectivity issues. The USB receiver is tiny, so it can remain plugged into the computer when I travel, even if I don't bring the keyboard or mouse along. This is truly unmatchable value.

Lightweight and easy to use. I had no problems connecting to wireless, and it works perfectly. It's compact, yet my fingers don't feel cramped using it. An excellent value.

I bought this kit (the second one I've purchased in less than 2 years), and as usual, it had a problem again. This time, I decided to contact customer service, since I bought it less than 12 months ago and it's supposedly still under manufacturer's warranty. With the new kit, the problem that started occurring is an intermittent error when using the main mouse button to select something (holding the button down while selecting or dragging something). This fails, causing the selection to be lost and/or things to be moved to the wrong places (I've already had Excel spreadsheets damaged by moving inappropriate information, and/or files ending up in the wrong folders due to this error). The problem, although intermittent, is constant (I work hours a day, and it's unbearable). I've already tested the kit on another computer, and the problem persists. Using a different mouse (which is what I've been doing to be able to work) on my computer eliminates the problem, which clearly points to something physical. Support asked me to perform several tests, install software, and apply firmware patches, and then they forwarded me to another level of support (which repeated the same process). After confirming that there was indeed a problem/failure, they began the replacement process, and they began asking me for various information, such as my complete details, including address, email, phone number, and a copy of the invoice (which already has everything). Finally, after days of sending everything, and having to keep charging, they now tell me that my order/replacement was declined because I didn't send proof that I purchased it using my cell phone (I sent a copy of the official Amazon invoice). I started this process before October 7th, and I still have this problem/lack of a solution. So, I can only give a negative review (since I'm coming to buy another kit from a different manufacturer/model), because the after-sales service is HORRIBLE.