★★★★★
Very happy with this keyboard.
SV Crabb Stewards—March 5, 2025
Great keyboard and mouse, works very well. Read more
Lenovo
Lenovo 4X30M39458 Combo Wl Keyboard Mice Wrls Black
$44.88$49.98
About this item
- One nano USB receiver for both keyboard and mouse
- 2.5-zone keyboard layout with dedicated numeric keypad
- Adjustable tilt leg and spill resistant keyboard design
- Full-size ambidextrous mouse
- Optical sensor and 1200 DPI resolution
- Up to 12 months battery life (may vary based on usage)
$44.88
Was $49.98Save $5.10
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Product details
| Brand | Lenovo |
|---|---|
| Color | Black |
| Connectivity Technology | Wi Fi |
| Special Feature | Wireless |
| Compatible Devices | Laptop, Personal Computer |
Technical specifications
| brand | Lenovo |
|---|---|
| series | Lenovo Essential Wireless Keyboard and Mouse Combo(US English 103P) |
| item_model_number | 4X30M39458 |
| hardware_platform | PC |
| operating_system | Supported PC with USB port, Windows 7, Windows 8, Windows 8.1, Windows 10, Windows 11 |
| item_weight | 2.08 ounces |
| product_dimensions | 16.69 x 6.12 x 0.81 inches |
| item_dimensions_lxwxh | 16.69 x 6.12 x 0.81 inches |
| color | Black |
| power_source | Battery Powered |
| batteries | 2 AAA batteries required. (included) |
| manufacturer | Lenovo |
| language | English |
| is_discontinued_by_manufacturer | No |
| date_first_available | February 16, 2017 |
| best_sellers_rank | #752 in Computer Keyboard & Mouse Combos |
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Customer reviews
4.3373 ratings
Customers say
Customers find the keyboard and mouse combo sleek and easy to use, with great battery life and good compatibility.
★★★★★
lenovo keyboard and mouse combination
Jane—February 3, 2021
I like it so far. easy to install and easy to use. Keyboard is perfect for what I have to use it for. So far I like it very much came in a timely manner. Not sure about the battery life just yet. Read more
★★★★☆
Good, but major issue.
Jennifer Bartlett—January 26, 2021
I love this keyboard and mouse. The only issue I have is there is no on off switch for the keyboard like there is for the mouse. I have had this product for 3 weeks and I already have to replace the batteries in the keyboard only. Read more
★★★★★
Nice keyboard
Shea—March 16, 2021
I bought this so that I don’t slouch so much at my desk, it has helped reduce my neck pain. It works great, paired nicely with my computer and the batteries have lasted hours and hours! Read more
★★★★★
The Dongle is Hidden in the Mouse!
Taylor B.—March 4, 2021
I purchased a gently used keyboard from stock.net. It arrived on the earlier side of the delivery estimate. The product looked brand new, and only the packaging was a little damaged from the original owner. When opening the package, I noticed there was a USB shaped slot in the keyboard with no USB Dongle. I called the company, probably a little more heated than I normally would be (note to self: do not do back to back calls after getting off of an hour long telephone call with your insurance company), and they let me know that the USB Dongle was hidden in the mouse. Customer service was super friendly and my issue was quickly resolved. Read more
★★★★★
It's a keyboard and mouse!! wooo hooo!!!
Rick—December 19, 2018
At work we use Lenovo keyboard and mice. If you work on multiple machines with different keyboards you will understand that no 2 keyboards are exactly alike. I have a wireless that I used constantly at the office but when at home I had a different keyboard. I kept hitting the wrong keys and got tired of it. So I found the same keyboard I use at work here on Amazon. Since I know how good the keyboard is there, I just bought one for home too. LOVE IT!!! Battery life is great. Totally wireless. It uses a bluetooth connector you plug in a USB port and your good 2 go! Read more
★★★★★
Its Lenovo
Kevin P Pyron—April 7, 2021
Finally have Lenovo products across the board. All works nicely together,especially he keyboard. Nice smooth strokes of the keys. The mouse works great too, no lag. Read more
★★★☆☆
Overall the build quality is quite poor for the MSRP and the slightly lower price found ...
Carl—December 3, 2017
Overall the build quality is quite poor for the MSRP and the slightly lower price found here on Amazon. Everything is plastic, start to finish, and that can be done well, I just found it poorly executed here. The mouse is quite small and extremely light. The tracking is accurate enough but the resolution is low enough to frustrate even a mildly picky person. The base of the keyboard is solid, but the key pressing experience isn't what I hoped for. I have a ThinkPad and a Lenovo 720 - I was hoping that this keyboard would be similar to either of those. The layout is close, but the quality is a miss. Stepping up to the professional line might be the solution here or possibly the ThinkPad branded keyboard. Ultimately a Logitch branded combo of the same price will treat you better. Better quality, software to customize keys, and a more satisfying key press. Read more
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