The phone is marketed with companion tablet dock and keyboard dock accessories intended to improve functionality and battery life.

The Asus PadFone has a 4-inch WVGA (480 x 800 pixel) IPS+ LED-backlit display.

The Asus PadFone mini has 8GB of built-in storage, an 8-megapixel 'PixelMaster' rear f/2.0 BSI camera, 2-megapixel front-facing camera, and a 4.5Wh 1170mAh non-removable polymer battery.

The tablet dock features an 8.3Wh 2100mAh non-removable polymer battery to supplement this.

It features a 4.7 inch Super IPS+ screen with HD (1280×720) resolution.