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Don’t get us wrong, a Macbook on its own is an incredibly useful device. But adding other accessories into the mix – like a protective case or a charger that will juice up your laptop without overcharging it – can help ensure that your Macbook is running at its peak. Plus, the addition of devices like a Bluetooth keyboard, a mouse or an ergonomic stand can help improve your overall functionality when you’re typing away at your 9-to-5. The value of these add-ons becomes pretty hard to beat.

Of course, you’re not going to want to spend a ton of money on these products, since you probably have already shelled out a decent chunk of change on the Macbook itself. Luckily, there are plenty of Macbook accessories out there that are great options both performance- and price-wise.

Take the devices below, for example. Each of them has topped its retailer’s best-seller list and costs under 30 bucks. That means you can get the most out of your laptop without having to spend too much extra. Sounds like a win, if you ask us.

Note: The prices below reflect the retailers’ listed prices at the time of publication.

Airtome Wireless Bluetooth Headphones ($20.99;

Whoosh Screen Cleaner ($9.99;

Logitech Bluetooth Mouse ($31.87;

Case Logic Laptop Sleeve ($19.99;

Jelly Comb Slim Wireless Mouse ($9.95;

Ecogear Dhole Laptop Backpack ($23.99;

iQunix Laptop Stand ($19.99;

Case Logic Sleeve ($15.99;

ProCase Anti-Dust Plug ($7.99;

Canvaslife Marble Laptop Messenger Bag ($24.99;

Anker Wireless Bluetooth Keyboard ($21.99;

Satechi USB Power Meter Tester ($29.99;

Fintie MacBook Pro 13 Case ($13.99;