It works well with Xperia Tablet Z2. By cons, it's really expensive for a piece of plastic. At this price, Sony could at least provide a power cable. Connection is made with any micro USB but still. It might also be a little better weighted. USB cables are typically not very flexible. So, the base tends to tilt when the cable is handled. Sony seems to have decided to adopt the Apple strategy: selling expensive good terminals without any accessory and charge more expensive low quality accessories.