Projectors are usually bulky and immobile, but ZTE's Spro 2 can be easily brought wherever your heart desires. The Spro 2 is about 2.5 years old at this point, but there haven't really been many better ones launched. Now, you can get a Verizon LTE model for just $299.99 on eBay - about $300 off its MSRP, and $200 off the current going price.

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