Logitech
Logitech MK750 Wireless Solar Keyboard & Marathon Mouse Combo
Bottom line: The Logitech MK750 Wireless Solar Keyboard & Marathon Mouse Combo ($280.00 on Amazon as of 2026-10-07): 3-year keyboard battery life on light — no recharging or battery swaps; main trade-off: 2013-era design lacks backlighting and USB-C.
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*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.
Pros & Cons
Pros
- ✓ 3-year keyboard battery life on light — no recharging or battery swaps
- ✓ Solar K750 charges from any light, even indoors
- ✓ Marathon M705 mouse runs up to 3 years per battery set
- ✓ Unifying receiver pairs both keyboard and mouse on one USB port
Cons
- ✗ 2013-era design lacks backlighting and USB-C
- ✗ No Bluetooth — relies on the bundled Unifying dongle
- ✗ Solar panel needs regular light exposure to stay charged
- ✗ Full-size keyboard footprint, no compact or tenkeyless option
SpecPicks Verdict
SpecPicks scored Logitech MK750 Wireless Solar Keyboard & Marathon Mouse Combo using a rating × review-volume × price-fit model applied to published specs and reviews across the gaming peripherals category. Logitech's gaming peripherals lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for gaming peripherals of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- Logitech Wireless Solar Keyboard K750 7 Marathon Wireless 3-year battery life
- A keyboard powered by light.
- A mouse that keeps on running.
- The ultimate combo for power efficiency and performance.
- Advanced wireless Unifying technology (mouse & Keyboard)
Full Specifications
| Brand | Logitech |
|---|---|
| Color | Black |
| Connectivity | Wireless |
| Model Number | 920-004861 |
| Power Source | Solar, Battery Powered |
| Number of Keys | 104 |
| Connection Type | Wireless |
| Keyboard Layout | QWERTY |
| Mfr Part Number | 920-004861 |
| Special Feature | Wireless |
| Antenna Location | Office, Gaming |
| Hand Orientation | Ambidextrous |
| Compatible Devices | Gaming Console, Laptop |
| Movement Detection | Optical |
| Number of Batteries | 1 AA batteries required. |
| Keyboard Description | Indoor |
| Connectivity Technology | Radio Frequency |
| Global Trade Identification Number | 00097855091949 |
| Other Special Features of the Product | Wireless |
Ready to buy?
Logitech MK750 Wireless Solar Keyboard & Marathon Mouse Combo is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.
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