1.5-2.0 used here. 1.9-2.0 is before closing all recent apps, 1.5 after.
Phones: Nokia N900, T-Mobile G2, T-Mobile G2x, Sprint S3, T-Mobile S4, T-Mobile LG G3 (current)
Tablets: G Tab, Nook Color, Asus Transformer, T-Mobile LG G-Slate, Samsung Tab 10.1 2013 (current)
Computers: Asus G75VW, Samsung Chromebook, Lenovo Yoga 13.3, MacBook Pro 13" Late 2013 (Win 8.1, current)
I handled Developer Relations with Nvidia, the TegraTabDev Twitter G Tab updates, and the G Tab Reference Thread a long, long time ago.