This slim portable charger for laptops is a whopping 61% off

Charging your laptop on the go isn’t just possible — it’s the way to go if you’re constantly out and about and working away from home. All you need is a portable charger that’s capable of the job.

The Baseus Blade laptop power bank is super fast, packs a lot of power, and currently has a jaw-dropping discount: get it now for just $51 on Amazon. (You’ll need a Prime membership, but if you don’t have one, sign up for a 30-day free trial. You’ll also need to clip the on-page coupon.) That’s 61 percent off its original price of $130!

This Baseus portable charger has a 20,000mAh capacity, which is more than enough to charge most laptops. The 100W output is also fast enough to get it recharged within minutes, not hours. It features two USB-C ports and two USB-C ports, allowing you to charge up to four devices at once if you want to. And it’s slim so it fits right next to your laptop when you pack it away in your bag.

Note that only the USB-C ports support the max 100W speed, as the USB-A ports have a 30W limit. And even though it’s nice to be able to charge so many devices at once, note that the charging throughput will need to be split between them, so don’t expect max speed like that.

That said, a laptop power bank like the Baseus Blade is definitely something you need, especially when it’s only $51. Remember, this is a Prime deal, so grab a free Prime trial if you need to!