CHERRY eVolution MARLIN SMART Wireless Laser MultiMedia Desktop, Wireless, RF Wireless, Mouse included CHERRY eVolution MARLIN SMART Wireless Laser MultiMedia Desktop. Connectivity technology: Wireless, Device interface: RF Wireless. Mouse included https://www.theregister.com/2011/01/31/review_ten_wireless_keyboards/ The keys are flat and very basic, which is a plus point, however, the "ultra silent" claim appearing on the box are wide of the mark. Typing is far from quiet and made more noise than I'd have expected given this selling point. What's more, you can't type without the keyboard legs.. A true typists keyboard. A superb keyboardwith a very good mouse at a sensible price. Many keyboards suffer from overly cushioned keys which can make typing ponderous and imprecise. The keys of the Cherry Marlin Smart, by contrast, have a reassuri...