This is the same as the PW-SH6, a model sold through schools. There is no difference in performance between the two, but they are sold with different warranty periods and accessories. - Model Name: Brain PW-H8000 - Color: White - Accessories: Touch pen, instruction manual, charger, - Name sticker - Comes with a soft cover Operation has been confirmed. As shown in the photos, there is a stain on the corner of the rubber part on the bottom of the main unit. Thank you for looking.