MX Keys S
Keyboard only · Graphite · QWERTY UK · ASIN B07W4DG9WNThe full-size low-profile MX Keys S pairs across three devices and offers Bluetooth or Logi Bolt USB connection. Its keys light when hands approach and adjust to ambient light. Logi Options+ on Windows and macOS adds app-specific assignments and Smart Actions. It has a rechargeable battery and USB-C charging; the listing's model-specific description gives 430.2 × 131.63 × 20.5 mm and 810 g, so it is a desk keyboard rather than a light travel choice. Matching UK review feedback mentions comfortable typing and easier switching between PC and Mac. The checked new offer was sold and shipped by Amazon. The page's Pebble K380s bullet block is incorrect for this model and was excluded from the analysis.