Microsoft Surface Duo 2 mobile was launched on 22nd September 2021. The phone comes with a 5.80-inch touchscreen primary display with a resolution of 1344x1892 pixels. It also features a 5.80-inch touchscreen as its second display, with a resolution of 1344x1892 pixels. Microsoft Surface Duo 2 is powered by an octa-core Qualcomm Snapdragon 888 processor. It comes with 8GB of RAM. The Microsoft Surface Duo 2 runs Android 11 and is powered by a 4449mAh battery. The Microsoft Surface Duo 2 supports proprietary fast charging.

As far as the cameras are concerned, the Microsoft Surface Duo 2 on the rear packs a triple camera setup featuring a 12-megapixel primary camera with an f/1.7 aperture and a pixel size of 1.4-micron; a 16-megapixel camera with an f/2.2 aperture and a pixel size of 1.0-micron, and a 12-megapixel camera with an f/2.4 aperture and a pixel size of 1.0-micron. The rear camera setup has autofocus. It has a single front camera setup for selfies, featuring a 12-megapixel sensor with an f/2.0 aperture and a pixel size of 1.0-micron.

Microsoft Surface Duo 2 is based on Android 11 and packs 128GB of inbuilt storage. The Microsoft Surface Duo 2 measures 145.20 x 92.10 x 11.00mm (height x width x thickness) and weighs 284.00 grams. It was launched in Glacier and Obsidian colours.

Connectivity options on the Microsoft Surface Duo 2 include Wi-Fi 802.11 a/b/g/n/ac/Yes, GPS, Bluetooth v5.10, NFC, and USB Type-C. Sensors on the phone include accelerometer, ambient light sensor, compass/ magnetometer, gyroscope, proximity sensor, and fingerprint sensor.