It's too easy to get caught up in the world of new technology and end up with more gadgets than you know what to do with. You're smart to know that you need to pull it in!
eBay is one of the best places to sell almost-new things, including tech. Because it has a large number of users, you have the chance to reach a lot of possible buyers. It's important to be clear in your listing about how your things work and what they look like. Keep in mind, though, that eBay takes a small cut of each sell. On the other hand, Facebook Marketplace and Craigslist are great for buying and selling things close to home. You'll have to make your own plans for pick-up or delivery, but this way you can avoid the trouble and cost of shipping (transpoto cost and other fees are expensive). It's also easier to get a feel for your buyer when the deal is close to home. However, for safety's sake, you should always meet in a public place.
Now, I'd be wrong not to talk about some important safety tips. Don't forget to erase all of your personal information from the machines before selling them. You don't want any of your information to get into the wrong hands. When selling online, it's important to be aware of possible scams. Be wary of buyers who offer more than what you're asking for, who want to pay by wire transfer, or who do anything else that seems odd. Doing a quick online search for the name, email address, or other contact information of a possible buyer can often give you a good idea of whether or not they are real. Trust your gut. It's better to be safe than sorry if something doesn't feel right.