The Micromax Canvas Tab P681 tablet features an 8-inch ( 1280x800 pixels) IPS display and is powered by a 1.3GHz quad-core MediaTek MT8321 processor coupled with 1GB of RAM. The handset comes with 16GB inbuilt storage and supports expandable storage via microSD card ( up to 32GB) . The Android 6.0 Marshmallow comes with single-SIM card slot and supports voice-calling. It sports a 5-megapixel rear camera with LED flash and also packs a 2-megapixel front camera.