Latest Western Digital Streamer (2010) user agents:

User Agent	Browser	Platform
Mozilla/5.0 (QtEmbedded; U; Linux; C) AppleWebKit/534.34 (KHTML, like Gecko) SigmaDesigns/0.5 Safari/534.34; Westerndigital/Streamer2010/Gen3-2.02.01	Safari	GNU/Linux