Firm,durable,fashion design,dustproof, greaseproof,sensitive to touch,and applied to entertainment, restaurants,supermarkets.. MP176 Highlight1.Alloy aluminium shell-rugged and durable,beautiful in good style;Firm base stand-adjustable using angle without rocking. 2.Perfect match with many other relevant equipments. 3.Maple Touch Five-wire Resistive Touch Screen(Hitting life: more than 35 ...