ProtoArc's CaseUp combo packs an ergonomic office setup into a portable case, on sale for $79 for Black Friday.

Triple 100W USB-C ports and built-in cables deliver serious laptop charging on the go.

Here's the second trick: the Lenovo Go can wirelessly charge Qi-supported devices (though not Qi2) when you place them on top of the accessory, allowing you to charge two devices at once (via wired ...