Logitech: MX Keys S Combo vs Z625 Powerful THX Sound
Two tech & gaming deals from Logitech, side by side · prices checked 20 Oct 2026
| MX Keys S Combo | Z625 Powerful THX Sound | |
|---|---|---|
| Price today | £166.99 | £166.99 |
| Previous price | £369.86 (Amazon price) | £252.07 (Amazon price) |
| Discount | 55% | 34% |
| You save | £202.87 | £85.08 |
| Retailer | Back to the Office | Back to the Office |
The short version: the MX Keys S Combo is the cheaper of the two at £166.99 (£0 less than the Z625 Powerful THX Sound). The bigger discount is on the MX Keys S Combo at 55% off its amazon price. So the same product wins on both price and saving. Both prices were checked this morning and link straight to the retailer.