set2: 1 x Remote Control + 1 x Wifi Network Adapter Features: Super-small size compact design that fits into your computer's USB port with minimal protrusion making it perfect for use when traveling or in a crowded workspace Provides an excellent solution for performing everyday activities such as transferring files, browsing the Internet, and downloading music. Complies with wireless 802.11n standards Data rate up to 150Mbps Supports 64/128 bit WEP, WPA encryption Transfer Method: Direct Sequence Spread Spectrum (DSSS) Frequency Band: 2.4~2.4835GHz Effective Working Distance: 100 meters farthest indoor and 150 meters farthest outdoor (varies due to the environment) Support System with Windows Vista / XP / 2000 / 7 / with MAC / Linux Adapter Dimensions: 0.71 inch x 0.59 inch x 0.24 inch (18 mm x 15 mm x 6 mm) Colour: Black Material: PC/ABS Please note that you may have to download the driver manually and install it for firs time use Replacement RMT-TX102U Remote Control for Sony LED HDTV No programming or paring needed.Just install alkaline batteries to get it work! Compatible with Following Sony TV models: KDL32R500C KDL-32R500C KDL32W600D KDL-32W600D KDL32W650D KDL-32W650D KDL40R510C KDL-40R510C KDL40R530C KDL-40R530C KDL40R550C KDL-40R550C KDL40W600D KDL-40W600D KDL40W650D KDL-40W650D KDL48R510C KDL-48R510C KDL48R530C KDL-48R530C KDL48R550C KDL-48R550C KDL48W600D KDL-48W600D KDL48W650D KDL-48W650D KDL-55W650D KDL55W650D KDL55W6500 KDL-55W6500 KDL55W6500D KDL-55W6500D Package Contents: 1 x Remote Control 1 x Wifi Network Adapter Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.