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Description
Lenovo Essential Wireless Combo Keyboard & Mouse US English 103POverview Enhance your productivity with the wireless convenience of the Lenovo Essential Wireless Combo Keyboard and Mouse. Connect both keyboard and mouse using only one nano USB wireless receiver without hassle or clutter. The slim 2. 5 zone wireless keyboard has a responsive key feeling and offers a premium typing experience. The standard size wireless mouse compliments the keyboard in design and functionality. One nano USB receiver for both
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Overview
Enhance your productivity with the wireless convenience of the Lenovo Essential Wireless Combo Keyboard and Mouse. Connect both keyboard and mouse using only one nano USB wireless receiver without hassle or clutter. The slim 2.5 zone wireless keyboard has a responsive key feeling and offers a premium typing experience. The standard size wireless mouse compliments the keyboard in design and functionality. 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) -
Tech Specs
Keyboard Layout 2.5 zone layout Keycap Amount US English (103P) Color Black Battery Life Up to 12 months Connection Type 2.4 GHz Wireless via Nano USB Weight Mouse - 60 g (0.13 lbs), Keyboard - 582 g (1.28 lbs) Mice Button 3 (left click, right click, scroll click) Button Life Up to 10 million clicks DPI 1200 DPI Keyboard Key Lifecycle Up to 3 million clicks Mouse Sensor Optical Sensor Hardware Requirements Supported PC with USB port Warranty Customer Replaceable Unit (CRU) Power Requirement Mouse - 1 AA battery, Keyboard - 2 AA batteries Scrolling Scroll wheel (up/down) Brand Lenovo OS Requirements Windows 7, Windows, 8, Windows 8.1, Windows 10 Agency Approvals ANATEL, BIS, BSMI, CB, CE, CE, CITC, CNC, CONATEL, cTUVus, EAC, ETA, FCC, IC, ICASA, IFETEL, IMDA, KCC, MIC, MOC, NCC, NTC, NTRA, RCM, SDPPI, SIRIM, SRRC, SUBTEL, TRA, TUV Mark Package Type Brown box Height Mouse - 33 mm (1.30 in), Keyboard - 20 mm (0.80 in) Length Mouse - 61 mm (2.40 in), Keyboard - 424 mm (16.80 in) Depth Mouse - 106 mm (4.10 in), Keyboard - 155 mm (6.10 in) Warranty Period 1 Year Maximum Operating Temperature 40 degrees Celsius (104 degrees Fahrenheit) Minimum Operating Temperature 0 degrees Celsius (32 degrees Fahrenheit) Maximum Relative Humidity (%) 95% Minimum Relative Humidity (%) 20% Shipment Group Lenovo Essential Wireless Mouse; Lenovo Essential Wireless Keyboard; 1 Nano USB receiver; 3 AA batteries; Set-up and information poster X-direction Key Pitch 19 mm (0.75 inch) Y-direction Key Pitch 19 mm (0.75 inch) Height (US) 1.3in Width (US) 2.4in Depth (US) 4.17in Weight (US) 0.13 lbs Height 33mm Width 61.08mm Depth 106mm Weight 0.06kg Min Operating Humidity 20% Max Operating Humidity 95% Min Operating Temperature 0C Max Operating Temperature 40C Supported Operating Systems OS Independent Other Information OPERATING SYSTEMS: Microsoft Windows 7 Microsoft Windows 8 Microsoft Windows 8.1 Microsoft Windows 10 Warranty Types 1 Year - CRU Warranty Period One Year
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 6 reviews
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Product Reviews
★★★★★ 4
Not like the pictures but well worth the money
Size: Queen, Style: 1 Green
4 stars because it is not nearly as padded as the descriptions and images make it seem. The filling flattens easily and doesn’t provide any support.
That being said it does make my bed more comfortable and soft and has improved my sleep quality. I have a 12 in soft/medium firm memory foam mattress that was wonderful for the last +2 years till my back surgery ~6 months ago. Since then my joints ached when trying to sleep and when waking, my back would be all out of place and achey, and I was untested. Since buying this topper these issues have improved by 80% or more. It is a great addition to my bed and I don’t regret buying it.
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Pleasantly surprised!
Size: Queen, Style: 2 Dark Gray
I had been searching for a quality mattress topper in hopes of extending the life of our mattress. I compared a few options and kept coming back to this one. I have to admit I was skeptical because the price point was lower than many options. This topper is SO comfortable and soft! I left it laying out for a couple hours and then followed the instructions to put it in the dryer. Worked like a charm. I’ve been going through issues with hip pain and this has made a difference in my sleep and I’m waking up in less pain. So happy I tried this out. The padding is so comfortable and fit on the mattress using the same sheet we had.
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Reviewed in the United States on May 17, 2026
★★★★★ 5
So perfectly soft
Size: King, Style: 2 Dark Gray
My husband was complaining about the mattress, and wants to spend a lot of money on a new one like the ones at the Waldorf. I asked him to give me a chance to try to fix it first. Watched youtube videos about hotel style beds, and landed on the need for a mattress topper.
This one is so... very... comfortable. I thought the grid pattern would bother me, but nope. You don't realize how much heat you soak up from your mattress until you get a nice airy layer in between. I almost completely stopped sweating at night, and he's stopped complaining about hurting as much.
This is another of those items that I'm scared of washing too much, but it's held up with care and caution. If it starts to get a bit too squished, I just fluff it in the dryer and the padding poofs right back up. The sides are deep and my mattress sinks right into the pocket with no pulling. I have bad back pain and I am certain this has been helping support my back a bit better, so I wake up more refreshed. I'm sorta popping out of bed like I used to years ago.
He still plans on a new mattress, but this has saved us money, for now, and when we get the new one, this will layer on top like a dream. I'm glad I took the chance on this, it has really improved our rest, and that's so important.
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Reviewed in the United States on May 16, 2026
★★★★★ 5
Cloud like plushness without loss of support
Size: Queen, Style: 1 Green
Cloud like plushness while not losing support. Bought a new high end plush mattress and adjustable bed frame with massage and still wasn’t feeling that cloud like feeling that I like. I don’t like foam toppers because it is too soft and it lacks support. This topper fit perfectly on a 13” tight top mattress over the protector. The topper was exactly what I was looking for. So comfortable, cool, and put me to sleep right away. Massage feature on adjustable base feels the same as it did without the topper, but the bed is just more comfortable and hard to not want to be lazy in it all day now. For the price, this can’t be beat. If you’re looking for a mattress topper to enhance the comfort of what you already have, buy this. You won’t be disappointed!
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Reviewed in the United States on May 11, 2026
★★★★★ 5
Very, very soft and cushiony that I can feel even thru the fitted sheet .
Size: King, Style: 1 Green
Very well packaged. Box was very heavy, but once I got thr shrink wrapped package opened, it inflated on its own. It is a perfect fit. Although it isn't thick, it is extremely soft and my back and hip feel better (arthritis and sciatica). I plan on getting a memory foam pad to put underneath, but for now, I am reasonably pleased. The quality was so good, I decided to keep it instead of going thru the trouble of repacking it.
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Reviewed in the United States on May 25, 2026