Regza AT300SE is a tablet manufactured by Toshiba.

Latest user agents:

• Mozilla/5.0 (Linux; U; Android 4.1.1; en-gb; AT300SE Build/JRO03C) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Safari/534.30
• Mozilla/5.0 (Linux; U; Android 4.1.1; pt-pt; AT300SE Build/JRO03C) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Safari/534.30