Human palms holding various good devices copyspace layout Human hands holding several good devices copyspace flat vector illustration hand holding phone stock illustrations Suction cup holders: These holders use suction cups to keep on with smooth surfaces like Home windows, tray tables, or seatbacks. They are often easily hooked up https://www.linkedin.com/posts/anhometech_anhome-airplane-phone-holder-mount-travel-activity-7180578426905399297-bHiQ?utm_source=share&utm_medium=member_desktop