◇Brand new and Ready stock ◇Delux Vertical Mouse - M618 Wireless USB Mouse Long Range for Computer Laptop ERGONOMIC DESIGN - Unique ergonomic design with removable palm rest to reduce hand and wrist pain; TWO THUMB BUTTONS - Two thumb buttons can be used for back/forward browser navigation; DRIVER FREE - Driver free 3-mode DPI shift:600/1000/1600DPI adjustable; HIGH RESOLUTION - High-resolution optical sensor with adjustable sensitivity for accuracy and responsiveness; SCROLL WHEEL - Scroll Wheel lifetime: 200,000 circles/ Button lifetime:3 million times; WONDERFUL GIFT - for friends / colleagues / family and yourself. ◆Color: Black ◆Size: L-13.5cm, W-10cm, H-8.7cm. ◆Package: 1 pcs with paper box packing ◆with free gift : Logitech Mouse Pad (size: 22*18cm) ◇pm seller for more detailed pictures : ) ◇To enquire about the item, click "Chat"; To make an offer, just click"Buy Now". ◇Options of Delivery: ① Self Collection: Near Buangkok MRT (not in MRT) ② Singpost Normal Mail to your mailbox +$1 (no tracking). ③ Singpost Registered Mail to your doorstep +$3 (tracked).