You should get a brand new screen assembly when your Sony Ericsson Xperia Arc S screen old, dead pixel. The original screen Replacement and digitizer may be the part you are looking for.
Screen Size: 4.2 inches
Color: Pure White, Midnight Blue, Misty Silver, Gloss Black, Sakura Pink
Compatibility: Sony Ericsson Xperia Arc S
Phonelcdwholesale.com is the best place to buy for Sony Ericsson Xperia Arc S screen Replacement and digitizer. Each item was double tested before shipping and working perfectly.