Logitech MX Keys for Business wireless keyboard, graphite, US QWERTY layout, full size with numpad, backlit, USB-C rechargeable

This is the full size MX Keys with the numeric keypad, in graphite, and it is a US QWERTY layout, so the key next to the L is a semicolon and not an accented letter, worth knowing if you write a lot of Portuguese. I am not sure I still have the little Logi Bolt USB receiver, so assume it connects over Bluetooth, which works fine on any recent laptop, phone or tablet. The backlight turns itself on when your hands come near the keys and off again when you leave, and the three Easy-Switch keys let you jump between a laptop, a desktop and a tablet without pairing anything again. It charges by USB-C, about ten days per charge with the backlight on and months with it off, and the cable comes with it. I still have the original box for it. I bought it in September 2025 and hardly used it, so it is close to new. Same one new for around 120 euros: amazon.es/dp/B07W6JLB79