Here’s the cozy I made for our beloved iPad:

We specifically wanted a cozy for the iPad itself as well as the case we keep it in.  I used Valley Yarns Northampton Bulky in dark grey.  I was going to make it two-toned but I just could not wait any longer for the backordered light grey.   (I think) I used size 8 needles.  Knit in the round — cast on around 30 stitches and worked a not-quite symmetrical 4×4 rib.  It fits perfectly.

Apple. Get it?