Cool gadgets are hard to find under $100. For those of us out there who love to play with cool gadgets but can't afford to spend hundreds of dollars on them. Here's some of the coolest gadgets you can find on the market for under $100 - and they won't ruin your reputation as a excellent gift-giver!

If you have piles of photo albums and boxes of loose pictures and negatives, maybe it's time to convert those old photos into new digital images! It will it save you from worry about losing or damaging them - they'll be protected and organized and ready to share with future generations!

From negative scanners to portable photo converters, you're sure to find some cool gadgets for under $100 from companies like Crosley, Hammacher Schlemmer, Improvements, and Brookstone!

Tired of in the way wires? Try a wireless printer! Wireless printers allow you to print from any room in the house and beyond! The HP e-All-in-One ePrint printer lets you e-mail photos and documents from your smartphone, laptop, or any other e-mailing device!

e-Readers are becoming popular fast, which makes it hard to get in on the hype because popularity has influenced the price. But fear not wanna-be e-readers! Buying used e-readers is a cheap and easy way to get your favorite cool gadget - and they best part is they still work like new! You can find the Sony E-Book Reader used for around $95 - what a deal!

How many times have you had to run out of the house with a dead cellphone battery because the charger was being used? Well stress no more, the myGrid and Powermat chargers let you drop-and-charge multiple devices at once! You can even go green and use Surge charging products that use solar energy to charge your iPhone or iPod Touch!

A photograph is worth a thousand words, but if you catch it on tape it could be worth more! Aside from catching your friends doing hilarious stunts, camcorders are also great for capturing evidence for covert missions or security purposes, and they work great as a nanny or spy cam!

They're cool gadgets you can gift during any time of the year!

For the creative shutterbug in your life, try a Polaroid 300 Instant Film Camera (about $80)! They're retro and cool but also updated for hipsters and kids who like documenting their adventures.

Whatever cool gadgets you fall in love with this holiday season, you're sure to be able to find them new or used for under $100 if you do a little digging. Happy hunting!