We have had smartphones with foldable displays so far. Take for instance the likes of the Samsung Galaxy Z Fold or the Galaxy Z Flip with both featuring displays that actually folded down the middle. LG never really launched a foldable phone as such even though it does offer dual-screen phones, which however is achieved using a case that has an integrated secondary … [Read more...] about LG showcases Rollable smartphone, maybe a rollable eReader next?