Wireless USB Security Lock

I hate to press Control+alt+del to lock my computer when ever i have to leave my desk and then enter my 14 digits long password with all possible strings to unlock it. While browsing net, i came across this cool Wireless USB Security lock that can solve the problem by automatically locking your computer when ever you move away by more then 2 meters from your system. And when you return in effective range, it will automatically unlock it. Below are the features and specifications of this cool gadget.

Features and Specifications of USB Wireless Security Lock

# USB interface
# Reliable radio frequency wireless technology
# 2 meters effective range
# Password is required to unlock the computer if transmitter is not available
# One transmitter can be shared with several computers
# Size: 69×19x10mm
# Extended Cable Length: 1m
# Weight: 20g

Specifications:

# One unique “Security Code” in the Transmitter; the computer will recognizes the code automatically
# Operating Frequency: 315 or 434 MHz
# Transmitter Power Supply: DC3V
# Transmitter uses 3V/CR2032 battery (included)
# Battery Usage: approximately 2000 hours
# Support Windows 98SE/2000/ME/XP

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