For me, the whole point of buying the device in the middle was so I wouldn't have to carry the devices on either side, and wouldn't need a charging tray like this one; but if I had roommates or an Eternal Roommate (i.e. a Mrs. Hipstomp) and needed multiple charging stations, I'd probably scoop up one of BlueLounge's Refresh models.
I like the clean design, the tidy, neatly-labeled cable solutions and the cover-up tray. I probably wouldn't buy it in pink though. Er, unless the Eternal Roommate demanded it.
"Get the pink one or sleep on the couch, your choice."