Ready to save some cash on your tech buys? Then you've come to the right place. Our friends at sister site gdgt track price drops on thousands of products every day, and twice a week they feature some of the best deals they've found right here. But act fast! Many of these are limited-time offers, and won't last long.

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Whether the start of November has you searching for a new HDTV, file repository, home theater upgrade or a weapon for that MMO arsenal, we've got you covered. A 55-inch 3D TV from Panasonic and Klipsch floor-standing speakers are poised to improve movie watching while a pair of other useful gadgets see attractive price drops of their own. Join gdgt and add the gadgets you're shopping for to your "Want" list; every time there's a price cut, you'll get an email alert!

gdgt's best deals for November 4th

Price: $899 (regularly $1,699)
Buy: Amazon

This 55-inch display touts wide viewing angles, VIERA Link compatibility and built-in VIERA Connect for handling the smart TV chores. All of that is in addition to a 1080p 120Hz 3D IPS LCD panel for viewing an afternoon on the pitch or a new release at the hands of an $800 price cut.

gdgt's best deals for November 4th 55inch Panasonic 3D HDTV, 1TB Western Digital My Passport Ultra

Need access to at least a terabyte's worth of files with you're out and about? Western Digital's My Passport Ultra shorts such a capacity with USB 3.0 transfer speeds in a light and compact frame. Of course, it also sports a gdgt Score of 83 making this portable hard drive one that's been deemed worthy of the investment.

gdgt's best deals for November 4th 55inch Panasonic 3D HDTV, 1TB Western Digital My Passport Ultra

If an audio upgrade is what you're in the market for, a pair of these floor-standing units can be swiped up for over $100 less than the original cost.. of one. The 6.5-inch F-10s are rated at 100W RMS to boost that weekend Lord of the Rings refresher ahead of another upcoming installment.

gdgt's best deals for November 4th 55inch Panasonic 3D HDTV, 1TB Western Digital My Passport Ultra

Price: $63 (regularly $80)
Buy: Newegg

MMO gaming more your style? Razer's retooled Naga houses mechanical switches for its 12 side-mounted buttons, a tilting scroll wheel and even a left-handed version for the all of you southpaw gamers. There's software for customizing the add-on to meet your delicate marathon session sensibilities too.

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