608 gray with shoulder strap can cover railing(608灰色有肩带可套栏杆) 608 black with shoulder strap coverable handle(608黑色有肩带可套拉杆) 608 old blue with shoulder strap can cover railing(608老蓝色有肩带可套栏杆) 608 dark gray with shoulder strap coverable handle(608深灰色有肩带可套拉杆) 608 watermelon red with shoulder strap coverable handle(608西瓜红有肩带可套拉杆) 608 light blue shoulder strap trolley(608浅蓝有肩带客套拉杆) 608 black non-strap non-sleeve pull rod(608黑色无背带不可套拉杆) 608 dark gray non-strap non-sleeve pull rod(608深灰色无背带不可套拉杆) 608 old blue non-strap non-sleeve pull rod(608老蓝色无背带不可套拉杆) 608 light gray non-strap non-sleeve pull rod(608浅灰色无背带不可套拉杆)

13.3(13.3) 14.6(14.6) 15.6(15.6) 16.1 only applicable to new notebook old version do not buy(16.1只适用于新款笔记本老款本勿拍) 17.3(17.3寸)