Microsoft has launched the Xbox Nano Controller, an ultra-compact wireless gamepad that keeps the functions of existing Xbox controllers while sharply reducing size and weight. The strategy is to target not only consoles but also the PC and smartphone gaming markets by emphasizing portability.

On Nov. 10, Japanese media outlet Gigazine reported that the Xbox Nano Controller keeps the button layout of existing products but is made in a palm-sized form.

The controller measures 133 mm wide, 66.5 mm tall and 36.6 mm thick. Gigazine measured its weight at 102 grams, 57.5 percent lighter than the existing Xbox wireless controller, which is about 240 grams.

Despite its smaller size, it retains key control functions of existing gamepads. It has left and right analog sticks, a directional pad, ABXY buttons, bumpers and triggers, with an Xbox button and menu and view buttons in the center.

The newly added action button can be assigned frequently used functions such as taking screenshots or recording gameplay video. It has a built-in rechargeable battery and charges via a USB-C port. It does not include a vibration motor.

The feel differed somewhat from existing controllers. Gigazine assessed that when rotating the left analog stick, it could faintly sense distinctions in eight directions. Thumb positioning was also higher than on existing products, but it was at a level users could adapt to with use.

The triggers were smaller, but the pressing feel was relatively natural. The controller is easy to hold even with small hands, and there was also an assessment that its light weight reduces strain on the hands during long sessions.

Compatibility is broad. It can be used on Xbox Series X and S and Xbox One as well as Windows PCs and Android and iOS devices. It supports Xbox wireless connections and Bluetooth.

Gigazine said it confirmed the controller was recognized normally on Steam on a PC. It added that it also operated stably when connected to an iPhone to run "Vampire Survivors" and "Katamari Damacy Rolling LIVE."