The design is very compact and stylish. Pairing with my Lumia 920 was a breeze (via NFC & Bluetooth). The sound produced from this will blow you away. Crisp, clear with rich base. Just drop the phone on top which activates the landing lights and charging commences. You can also connect any device with a 3.5mm jack with the supplied lead. Price is a bit on the heavy side BUT the sound....WOW...truly compensates for that. Well recommended.