Lenovo 400 USB-C Compact Wired Mouse – Pocket Friendly Portable Mouse for Notebook or Large Computer Monitor, Black

Works with my laptop out of the box, is light and compact.

Needed a mouse for my MacBook next day. This one was affordable, can be speed adjusted, is small and fits well into the hand, is quiet, connected smoothly. It's great because it connects to USB-C and doesn't need any batteries. I can take it out of my bag whenever I need it and it's ready. Love this mouse. Fully recommend!

The mouse works and it has a cord. (old school)I found this mouse to be reliable.I know a lot of people don't like cords, but this one works just fine.Also, it is a good price.

Works as it should. Easy plug and play.

This is not a fancy mouse, but with hot-desking becoming common at various companies, it's what you need. It takes a tiny amount of space in your backpack. It's small but comfortable. Show up, unpack your laptop and your mouse. It's compact, wired, it can point, click and scroll. Done.

Three design flaws:1: The sharp side edge for the buttons really digs into your thumb and ring finger (claw grips) over time, causing fatigue and not wanting to grab at the painful mouse. Might not be a problem for palm grip users.2: The underside feet have very straight long horizontal edges. This causes the mouse to 'scrape' at a mouse pad when moved directly forward/back. Its the kind of 'scrape' that makes you think something is on the mouse pad, so you brush at it. Only to find out its just the feet on the mouse itself.3: When the optics fire up when you move the mouse, there is an audible high electrical whine coming from the mouse. Its quiet when the mouse is left alone, but when you go to move it, the optics fire up again and it whines. This is heard in my office, and I'm in an urban city area.Whats good:The button pushes are decent. The mouse wheel rolls decent. Its a usb-c plug so it works directly on modern macbooks. Its dirt cheap for a travel mouse you need in a pinch.

This Lenovo 400 USB-C wired mouse is the perfect little addition to my Home Assistant server setup. It’s compact, lightweight, and works flawlessly. The design is simple but functional, and it’s great for small spaces. If you need a reliable, no-fuss wired mouse, this one is a solid choice!

I needed a backup wired usb-c mouse and this does the job.However, if you have superman hearing like me, this mouse does have a high pitched squealing sound coming from underneath which does irritate me. Im sure the average person wont notice a thing, but this is just something that bothers me personally.