Generally a normalonly has up to two USB ports for charging your smartphone or tablet. If you want to power your laptop on the go, the ACp should be a more suitable option.
The ACp is a portable and functional AC power bank that measures 5.3 x 5.43 x 0.9 inches and weights 620g. As shown in the images, the AC power bank shows off a low-profile and portable appearance in order that you can easily take it anywhere, and the portable charger features an integrated US or EU standard AC outlet up to 85W, undoubtedly you can use it to power your laptop, LED lamp or other devices, and two USB outputs allows it to charge your smartphone, tablets and other mobile devices, moreover, 24,000mAhprovides enough on-the-go energy for your devices, and its LED display intuitively shows you the status of the battery life, apart from that, the portable charger can be fully recharged in 3 hours via AC outlet.
The team of ACp is raising fund via Kickstarter. Pledging $99 will let you own the AC power bank. Sounds great? head over to Kickstarter official site for more details.