[Blind-sysadmins] NAS GUI accessibility

Hello listers I'm currently in the market for a NAS. Being new to these devices, my concern is accessibility, as i'd like to make full use of the device. I do understand that one may manage these devices via a web interface which sounds abit promising. I can get my hands on the following nas devices: QNAP HS-210, which is what I'd like to get. Lenovo iomega ix2 synology ds414J and also some NAS devices from Thecus. If you've used NAS devices from the above listed Manufacturers, your advice would be much appreciated. Kind regards