Research reference
Logitech MX Keys Wireless Keyboard - Graphite, US Layout
The original Logitech MX Keys is a full-size wireless keyboard with a number pad and a graphite frame. The exact retailer reference is part 920-009294. Logitech identifies the hardware model as Y-R0073 and documents scissor keys, backlighting, Bluetooth Low Energy and its Unifying USB receiver connection. This is the original MX Keys configuration, a separate retail model from MX Keys S, MX Keys Mini and the Mac-only layout. The licensed photograph shows the original brightness and media shortcut row, three numbered device keys, a horizontal Enter key and shared Windows/Mac modifier legends in a US QWERTY layout. Its creator identifies the pictured keyboard as MX Keys YR0073. The underside retail part and a packaged receiver are not visible, so the image does not prove what a current seller includes. Before ordering, check the selected part, layout, seller condition and receiver contents. A Logi Bolt receiver should not be treated as interchangeable with the documented Unifying connection. Bluetooth pairing also depends on the computer and operating system; check manufacturer support for the host rather than assuming every managed office computer permits wireless peripherals or optional software. Allow enough desk depth for the keyboard and a comfortable wrist position, and test whether the number pad fits your pointing-device placement. Keep a charging plan and an alternate input method for setup or recovery. No typing, battery-life or wireless-range benchmark from our testing is claimed. Current price and stock are unknown. The retained retailer page was viewed with delivery set to Mexico and reported that this item cannot ship to that selected location; US delivery and current seller terms must be checked on Amazon.
The recorded specifications and research sources are preserved below.


