It works, but its not always useful.

Rush Charge is intent on changing that.

showing how easy it is to keep using your unit while things are attached.

The Rush Charge Hinge portable charging stand.

Evan Killham / Lifewire

Instead, it rocked back and forth as the weight pushed the plug over.

With my case on (the Apple-made clear one), the phone didnt charge at all.

Some of those definitely felt more stable than others.

The Rush Charge Hinge portable charger extended open without a phone charging.

Evan Killham / Lifewire

It has a 4,500mAh-capacity battery, which is enough to completely charge almost any smartphone.

The Rush Charge Hinge charger placed at an angle.

Evan Killham / Lifewire

The Rush Charge Hinge attached to an iPhone 12.

Evan Killham / Lifewire