There were a couple of drawbacks, notably the trackpad and overall system The ASUS Seashell HA netbook is the latest iteration of the Eee PC line that. ASUS Eee PC HA (Seashell) Review. By Joanna Stern Lid smudges quickly; Somewhat thick for a netbook; Fan can get loud. Verdict. Go anywhere in style with Eee PC™ HA Seashell out to view photos or read documents by just moving two fingertips apart or together on the touchpad.