Microsoft Surface 2 64GB 10.6' Windows RT 8.1- Magnesium (Tablet Only) Touchscreen: Yes HDD: 64 GB Bluetooth: Bluetooth 4.0 Audio Ports: Full-size USB 3.0; microSD™ card reader; Headset jack; HD video out port; Cover port Battery Life: Up to 10 hours video playback; Charges in 2-4 hours with included power supply Service: Wi-Fi Only Dimensions (W x D x H): 10.81�? x 6.79�? x 0.35�? Weight: 1.49lbs (676 grams)