Father's Day is around the corner. If you're in a pinch to find the perfect gadget for your old man, here are some excellent gift ideas for dad that won't break the bank.

We've found some of the most useful gadgets that dad won't pull his hair out trying to figure out how to use, and they're all for under $100!

Plantronics BackBeat Fit Bluetooth Headphones

Dad can look cool and trendy with this Blue wireless headset. You may even convince him to go on a morning jog since it is sweat-proof, designed to fit snugly and comfortably in his ears, and have a long battery life so he doesn't have to worry about running out of juice when he's away from a wall socket. The earbuds also have a specially designed eartip that allows some outside sounds to be heard - a safety feature that prevents jogging accidents that allows users to hear noise in their surroundings like a barking dog or oncoming traffic for example.

Amazon is offering them at a sweet deal of $93.19.

Logitech - MX Master Wireless Laser Mouse 

Tell dad that he never has to worry about wrist pain from carpal tunnel syndrome with this wireless mouse. The MX Master is designed to fit comfortably in one's hand and has a thumbwheel to make navigating content on the screen much easier.

Get it for just shy of a hundred dollars from Best Buy on eBay.

Roku 3

Dad will never miss any of his favorite shows again with the Roku 3. The little video streamer could lead the pack with more than 2 thousand channels in the U.S. which can be streamed from the Internet connection into the television whenever he wants.

This newest model is available for only $89.99 for a limited time.

The Rear View Mirror Bluetooth Speakerphone 

Driving will be a breeze with this Rearview Mirror that also doubles as a speakerphone. Call a friend to ask for directions while on the road, safely and hands-free. The mirror will also display caller information so he doesn't have to look away to see who's calling.

Get this high-tech rearview mirror for Dad's car for $99.95 from Hammacher Schlemmer.

Kindle, 6" Glare-Free Touchscreen Display, Wi-Fi

If what dad really wants is a good book to sit down on his favorite chair with, then the Kindle is a great gift idea. With hundreds of thousands of book titles available from Amazon, Dad will never have to go far to grab a good book to read again.

The Kindle is available directly from Amazon at $79.