这款看着不错 [url=https://rd2.huaren.us/huaren.php?hrtopic_id=2545540&hrurl=https%3a%2f%2fwww.amazon.com%2fStand-Steady-Tranzendesk-Standing-Clamp%2fdp%2fB07HHFG5DW%2fref%3dsr_1_26_sspa%3fcrid%3d1J1Z0Y035TX6I%26amp%3bdchild%3d1%26amp%3bkeywords%3dstand%2bup%2bdesk%26amp%3bqid%3d1589138859%26amp%3bs%3doffice-products%26amp%3bsprefix%3dStand%252Coffice-products%252C155%26amp%3bsr%3d1-26-spons%26amp%3bpsc%3d1%26amp%3bspLa%3dZW5jcnlwdGVkUXVhbGlmaWVyPUEyNUhMR0ZOREI4UlRNJmVuY3J5cHRlZElkPUEwMTA1NDY2Qkk0MEc1S0UwR0k4JmVuY3J5cHRlZEFkSWQ9QTAyNjU5MDdWMThCWVEzQlQzVUImd2lkZ2V0TmFtZT1zcF9hdGZfbmV4dCZhY3Rpb249Y2xpY2tSZWRpcmVjdCZkb05vdExvZ0NsaWNrPXRydWU%3d]https://www.amazon.com/Stand-Steady-Tranzendesk-Standing-Clamp/dp/B07HHFG5DW/ref=sr_1_26_sspa?crid=1J1Z0Y035TX6I&dchild=1&keywords=stand+up+desk&qid=1589138859&s=office-products&sprefix=Stand%2Coffice-products%2C155&sr=1-26-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUEyNUhMR0ZOREI4UlRNJmVuY3J5cHRlZElkPUEwMTA1NDY2Qkk0MEc1S0UwR0k4JmVuY3J5cHRlZEFkSWQ9QTAyNjU5MDdWMThCWVEzQlQzVUImd2lkZ2V0TmFtZT1zcF9hdGZfbmV4dCZhY3Rpb249Y2xpY2tSZWRpcmVjdCZkb05vdExvZ0NsaWNrPXRydWU=[/url]