The KeyProp is a super portable smartphone stand that you can take with you anywhere right on your keyring. In fact, it’s just like a key except that the teeth actually fit into either a 3.5mm headphone jack or lightning connector and it props up your phone. To adjust the angle, just slip more keys underneath it. The KeyProp is made of durable polycarbonate with a rubberized exterior and designed to fit almost any smartphone, even with cases on. Currently it’s a KickStarter project but at press time it seems likely to make it to production.
Tmvel 360-Multi-Angle Portable Stand for Tablet and Smartphones, 7-10 inches - Retail Packaging - Sliver
PhoneProp - Universal Fit Soft Flexible SmartPhone Stand - Durable FDA High Grade Silicone - Color Black
Anker Multi-Angle Portable Stand for Tablets 7-10 inch, Pad E-readers and Smartphones, Durable Aluminum Body, Compatible with Apple iPhone 6 Plus 5S 5C 5 4S 4, iPad Mini Retina 2 3, iPad Air / iPad Air 2; Samsung Galaxy S6 S5 mini S4 S3; Note 6 5 4 3 8 10 Edge; Tab 2 3 4 Pro; Google Nexus 6 9 7 5 4; HTC One M7 M8 M9; LG G4 G3 G2; Lumia 435 940; Oneplus one (Silver)