The BingeBank’s metal kickstand is the other element that sets this model other than other Qi power banks. The kickstand rests flat against the battery’s again when not in use, but its hinge has enough pressure that it could possibly work in many different angles in portrait orientation, from 20 https://modernsmarthealth.com/product/computers/power-bank/battery-capacity/9001-10000mah/yoobao-m4q-10000mah-powerbank-quick-charge-3-0-power-bank-external-battery-portable-charger-support-huawei-fast-charge-mini-size/