Wired
Universal socket
Grounds AC power with 3-line protection through all 4 sockets
Response time less than 1 nano second
2 meter chord
http://www.amazon.in/Belkin-F9E800zb2MGRY-Essential-8-Socket-Protector/dp/B0083T23AA?ie=UTF8&ref_=gbps_img_s-4_7867_30b24e1e&smid=A2XS4ABRR727IE