I got one of the first EZ Readers and it has the old logo, see
Hi, Can someone take photo to show me some files displayed in V3,BEBook or Ez Reader. For similar scans of the BeBook, which has its logo above the keypad, see
BeBook, (Hanlin V3), Openinkpot, experience report.
The new EZReader logo and placement looks better, although I don't notice the logo any more when reading. It isn't completely obvious from your photo, but the new logo is still at the top of the device.