Gedeeltelijk uitwisbaar LCD-schrijfbordPartially erasable writing tablet, electronic LCD writing board with anti clearance function and thick lines, pen paperless for writing, drawing notes. FEATURE: The new design: There are 2 delete functions: 1. Complete deletion: press twice on trash; 2. Partial erasing: Press on the eraser then the red dot lights up. To delete one should go with the back of the pen over the parts to be deleted. The blinking either stops itself after a short time or