Not bad for a stand that can not only hold smartphones, with and without bumpers or cases, and not just the apple range, but also Samsung, HTC, Nexus, LG..., it also supports e-readers, mini tablets and larger tablets.
With so many sizes, protection options and thus weights, it is difficult to precisely specify the range of phones and tablets that it will support. As a rule of thumb, Standeazy Ultra work for:
• standard smartphones with or without bumpers or covers in all angles portrait and landscape
• 'plus' sizes smartphones and mini tablets with or without bumpers or covers in all angles landscape and steeper angles portrait
• standard tablets without covers in some angles in landscape and steep angle in portrait. It will also accommodate some covers
• 'plus' sized tablets without covers in some landscape angles only
Considering how compact the Ultra is, that's a great repertoire!