510 Wireless Keyboard & Mouse Combo, 2.4 GHz Nano USB Receiver, Full Size, Island Key Design, Left or Right Hand, 1200 DPI Optical Mouse, GX30N81775, Black

Great keyboard. It is so much better and more responsive than my older HP one. Love the larger keys, that it is quiet its height. I do not travel with it so it stays on my desk. The mouse could probably be improved but it works and thats good. Decent price, arrived quickly. I purchased because I hate wires and love wireless keyboard and mouse.

Works well and was super easy to setup

This is my 3rd Lenovo keyboard. It’s a reliable product that can wear out over time. The life of my prior keyboard was 4 years of beyond normal use along with travel. Eventually, the keyboard just doesn’t work even after new batteries are installed. Great buy for the price.

Probably a good thing, but I have little to say about the items of this bundle which I purchased in December of 2020. As for the keyboard, it definitely delivers given the daily demand I place on it. Each and every key functions just as optimally and quietly as when purchased. No sticking! As for the mouse, the scroll wheel gave out about three months ago. That was a bummer, as I have had to change my muscle memory just for this one device (separate from the one I use at work) to use the push-in-and-scroll feature which still works on the wheel. Overall, I would recommend this product. . . and hope that there is just a little more investment in the wheel durability in future production.

I purchased the Lenovo 510 Wireless Keyboard & Mouse Combo for a customer and they couldn't be happier with their experience. The product features a 2.4 GHz Nano USB Receiver that ensures a reliable and uninterrupted connection, which is a big plus for anyone looking to maintain productivity without the hassle of wires. The full-size keyboard with its island key design offers a comfortable typing experience, reducing fatigue during long work sessions. Both left and right-hand users can easily adapt to the 1200 DPI optical mouse, which provides smooth and precise tracking. Our customer reports that the combo works flawlessly with no issues. The setup was straightforward, and it integrated seamlessly into their daily operations. They have noted that the keyboard and mouse both feel durable and are confident in their longevity. Overall, this Lenovo combo is an excellent choice for anyone in need of a reliable, comfortable, and efficient keyboard and mouse set. Highly recommended for its superior performance and ease of use.

After a couple of days use, I am fairly pleased with the function of the mouse and keyboard. My main complaint is that there is no on/off switch on the keyboard. I know it will go to sleep after so many minutes of non-use, but my situation is different. I am disabled and use it in my lap. Between uses, I place the keyboard on a table next to my chair while the PC is on. It is difficult to handle the keyboard without inadvertently pressing keys - sometimes with very bad results. The mouse has an off switch, I don't understand making a keyboard without one. As I am typing this review, I am also getting the lag that other reviewers mentioned. Also, a couple of times a press of the spacebar resulted in 10 or more spaces being typed with my hands off the keyboard. No problems with the mouse. I like having one dongle for the mouse and keyboard. I'll keep it, but for the elevated price, I'm going to have to give it a negative review. Update - down to one star. The keyboard died after a few weeks use. The battery light comes on after inserting fresh batteries, then goes off. No further response until the batteries are removed and reinserted with same result. Poor quality I do not recommend this keyboard at all.

This is my first Amazon review, and I did use this keyboard a year first before posting the review for a holistic, time-tested experience. The mouse and keyboard are very durable and of excellent quality. I purchased in 6/14 and today is 7/8 — which means I have experienced 0 problems and a happy year of dependable, efficient usage. The keyboard is very energy efficient and uses 2 AAA batteries. It’s been a year now but I don’t think I’ve changed the battery yet in the keyboard yet. The mouse has gone through 2 battery replacements. But because I use computer for work, school, heavy coding, gaming, and artistic projects, it’s to be expected. The mouse also glows in a tiny orange light when it’s 5-7 days away from needing a replacement so you can know in advance and not face a sudden dead-battery incident. (I have gone through days of gaming with that little orange light and the mouse still works and delivers) It is pretty unbelievably good for the $30 I’ve paid on this set. SURVIVED COFFEE ATTACK from Cat Knockover. Cats, am I right? I work, take classes, and teach classes, at home and my feline buddies are a constant variable in my life. A week ago, one knock over my coffee ( Large size - Hot ) when I went on a 5min bathroom break. I came back fully expecting the keyboard not to work. But once I wiped it down, I’m very pleasantly surprised and relieved that I can still work. Half of the keyboard was completely soaked by sweet brown coffee but seems fine. . . ? I’ve gone a week since and there were no key failures. The quality endures! Some keys were sticky, like Crtl, Fn, Shift and so forth. I was planning to buy a new one but decided to try cleaning the sticky ones with some cotton balls, tissue, and rubbing alcohol. Works like a charm and now I DONT NEED TO Buy a new keyboard! Super good quality and it does survive liquid accidents. :) Take that, Cat! Buy this! I’m legit too happy, especially since it’s gone $2 cheaper than a year ago.

Great.. works good.. no issues with product.

The page up and down and home / end key placement is a little unusual which takes some time to adjust, but other than that it's a great keyboard. The feel of the keys is great, spacing between keys is just right. It's suitable for those who prefer a bit of heaviness in the overall feel. The mouse is just okay, nothing spectacular but feels good on the hand.

The keyboard and mouse are an awesome wireless set. I would highly recommend them.

El trabajo es suave, me hubiese gustado una tecla de enter mas grande y por supuesto la tecla ñ, en general me agrado bastante, soy developer y trabajo super agusto con el teclado y mouse

Fonctionne bien. Le seul problème est que les piles du clavier se déchargent assez vite vue qu'il ne peu pas être arrêté

Received a different layout from what's showing on Amazon and even different from what's showing on the box itself that I have received, the keyboard was supposed to come in a standard US layout as the pictures show in Amazon but I what received was a UK layout keyboard, additionally the keyboard and mouse combo materials feel really cheap and they seem to be made out of very low quality materials that you can feel the keyboard will come apart in your hand while holding it.