ASUS 張 U1 USB Sound card 質素如何?

本身用onboard Sound,搭平價2.1 喇叭
喇叭本身冇HeadPhone插位,近排想買個Headphone用
就一不做二不停,諗住買埋Sound卡用,買呢個(個樣)似唔錯
又方便拉上台插,
$288 買唔買得過? 定係真係買返PCI Sound卡比較好?(budget相近)

Headphone都只係諗住買$4xx 既 Audio Technica ATH-pro5
唔係D咩高級野,應該用唔著太貴既Soundcard