https://www.phonearena.com/news/Hands-On-with-Sony-Ericsson-Z555-W380-and-K660_id2361
Hands-On with Sony Ericsson Z555, W380 and K660 - PhoneArena
We got to test the first Sony Ericsson phones to feature Gesture Control system, and the K660, which is a mid-level device, stressing on the Internet browsing...
hands onsony ericssonw380k660