Vlad's Gadgets

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Mini USB 2.0 SDHC SD/MMC Card Reader Review

This small USB card reader lets you use any SDHC card or MMC card as a USB drive on your PC. I got this from DealExtreme, and the best thing…

Mini USB 2.0 SDHC SD/MMC Card Reader Review
Brief Blogs for Week Ending 2012-07-26

From Lifehacker: how to make your smartphone the most important tool in your toolbox - http://t.co/LEcqyReW ->

Efergy RF Remote Controlled Power Switch (Stand-By Eliminator)

Remote Controlled Power Switches let you turn any mains appliance on and off with a remote control.

They consist of a remote control and a set of receivers. You plug each…

Efergy RF Remote Controlled Power Switch (Stand-By Eliminator)
Rotating Mop Helps People Who Hate Getting Their Hands Dirty

This rotating mop has a circular head and comes with a special bucket that contains a pedal-powered rotating basket. When you need to dry the mop, you stick the bottom…

Rotating Mop Helps People Who Hate Getting Their Hands Dirty
Flashing Telephone Ringer Lets You Silently Know When Someone is Calling

A flashing telephone ringer, also called a telephone strobe light, phone strobe flasher or silent telephone ringer, is a small device that you connect to your landline telephone socket. When…

Flashing Telephone Ringer Lets You Silently Know When Someone is Calling
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Portable UV Sterilizer Wand Disinfects Computer Keyboards and Phone Keypads

Written by Vlad on August 11, 2010 – 12:41 pm - 2,885 views

The Portable UV Sterilizer makes it easy to kill germs on surfaces that cannot easily be washed, such as computer keyboards and telephone keypads. It works by generating UV-C light with a peak wavelength of 253.7nm, which damages the DNA and RNA in pathogens such as viruses and bacteria, making them inactive and preventing them from growing or reproducing.

I bought this on eBay for just under $20 including shipping. It takes four AAA batteries. The specifications state that it generates 2W of light output and weights 65g. The expected lifetime of the UV tube is 10,000 hours.

Why I Bought the Portable UV Sterilizer

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