The Honor Life S3 is a 3.7" ebook reader that attaches to the back of your phone with magnets

Recently, there has been a trend of add-on displays that magnetically attach to the back of your phone. Normally, they are used as preview displays for the camera, but Honor is going another way – what if your phone could carry an ebook reader? The Honor Life S3 is a tiny reader – it has a 3.68” e-ink display with 259ppi pixel density. The whole thing measures 5.6mm thick and weighs 61g. It snaps on the back of your phone with magnets – if your phone or case doesn’t already have magnets, the retail package for the S3 includes a magnetic ring (plus a screen protector and a charging...