Lenovo 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

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.

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.

Very good design light weight and bluetooth. Pricing is un beatable. Size of keyboard is compact and easy to carry. Has vey good battery life and its used throughout the day non stop.

I bought this because my old one stopped working and I loved it. However this one is way different! The mouse is smaller and cheap feeling. the keyboard is set up differently so I keep hitting the wrong buttons. No problem connecting and works fine for now until I can find a beater set up.

I bought this because I use the same keyboard and mouse at work and really enjoyed it. It has a very minimalist look and the keys are easy to press. Great value!

I ordered this keyboard and mouse set, because of the ambidextrous mouse and the single USB.I only have 1 port on my adapter, and I am having right shoulder surgery soon (next week), which means I need to switch to my left hand. BTW I am an MBA grad student in my final semester... it's pretty important to have a functioning keyboard and mouse.My previous keyboard and mouse set, THAT I LOVED SO MUCH, includes a right-hand dominant mouse (Logitech MK345 Wireless Combo Full-Sized Keyboard with Palm Rest and Comfortable Right-Handed Mouse, 2.4 GHz Wireless USB Receiver, Compatible with PC, Laptop), so I needed to get a new keyboard and mouse set, that would accommodate me switching to my left hand.The mouse it GREAT! I am able to use my left hand, and even adjust the primary click through my settings.The keyboard, however, is very laggy. So laggy, that I had to use my Logitech keyboard and mouse set to be able to write this review... it is quite frankly impossible to compose anything on the Lenovo keyboard.If I am trying to type the phrase “This Keyboard Sucks” on the Lenovo keyboard, at an AVERAGE speed, it would come out like “Ths Kkeeeeeybrd Ssssssucs”. Either the keyboard does not recognize the keys when I try to type them, or it will type multiple of a single pressed key. The ONLY way I can get it to work even somewhat properly, is if I type at a snail’s pace, and even then, it still double or triple types letters, or doesn’t recognize them.Not conducive to any sort of schoolwork.Unless Lenovo is able to resolve this issue, I will definitely be returning this terrible product.

Quick set up. Works fine as expected.