Note: This section does not apply to smart phones, tablets and other capacitive screen and resistive screen devices. SPECIFICATION: Name:Electronic Whiteboard Pen Material: ABS Color: Black/Blue/Red Size: Pen Approx.13.5x2.1cm/5.31x0.83in, Tip Diameter Approx.0.8cm/0.31in Weight: Approx.30g FEATURES: 1.It is mainly suitable for electronic whiteboard demonstration, touch machine demonstration and multimedia classroom. 2.Touch large screen TV infrared touch machine. 3.Support infrared, pressure sensing, optical electronic whiteboard and interactive tablet. 4.The difference between the felt head and the nano-tip, the writing sound of the felt head is smaller, and the nano-tip belongs to the foam type. There may be a sound when writing hard. 5.Brush style design - simple and elegant. 6.High-quality glossy design - good hand feeling. 7.Ultra-soft hemispherical felt pen tip - does not hurt the screen, and can write without obstacles at all angles. Package included : 1 xTouch Screen Pen Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-dadangjia