Wootalyzer’s Pricing Post! - The price of today’s woot item is saved here for future reference
Carson zOrb Digital Microscope
$29.99 + $5 Standard OR $10 Two-Day OR $20 One-Day Shipping
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Windows 7 is not listed…
Windows 7 listed as compatible on their driver download page here: http://www.carsonoptical.com/Pocket_Microscopes/Pocket_Microscopes/MM-480B