The K618i's display is only a 176x220 pixel unit, but this is an acceptable trade-off for the handset's light weight and it will be good enough for most people. Overall, the K618i shows typically stylish Sony Ericsson design - it's a smart looking device that is pretty unmistakable in its origins.

K618i is a mobile music and video phone. Take hours of your favorite music with you wherever you go. Get the most out of realtime music and video streaming and use video call to see who you’re talking to and let them see you. Capture and share a real feel of where you are with the K618i 2 megapixel camera and multimedia messaging (MMS). Use picture blogging to get your pictures online in seconds. Internet on the go.