Features:
High performance 7-port USB3.0 HUB for data transmission and power charging, very convenient to use.
The USB 3.0 interfaces support data transfer rate up to 5Gbps, fast enough to transfer a full HD movie.
Compatible with USB3.0, also backward compatible with USB2.0/USB1.1.
Low power consumption, and it can simultaneously connect a lot of USB peripheral devices.
Equipped with DC5V power port and it can connect the power adapter for power supply when insufficient output.
Specialized LED indicator shows working status of each USB device.
With power button to control the ON/OFF when connecting the USB HUB with computer.
Allows you easily connect U-disk, mouse, keyboard, external hard drive, USB camera and other USB devices.
Suitable for Windows XP/7/8/10/Vista, for Linux, or for MAC OS, easy installation, no drivers needed.
features large storing capacity and excellent design and workmanship.
Features:
Large inner can contain many books, with front and side pockets for pen bag/umbrella/water bottle so on.
Designed for 1-3-4-6 grade 6-12 year old students.
Can be handheld, carried on shoulder, or placed on the trolley; The flexible and durable 6-wheel trolley can go upstairs easily.
Effectively reduce students shoulder fatigue and rachis burden.
Adopt for Oxford cloth and polymer fibre, high quality, exquisite and fashionable.
The flexible and durable 6-wheel trolley can go upstairs easily.
Features:
Work on international paper currency, including US Dollar, Euro, Pound, Yen, Won, Ruble, Cruzior, Pesos, Rand, Peseta, Thai Baht(THB), Taiwand Dollar(NTD).
Mark the note, for example, with a cross, in an area which is lightly-colored and not printed on.
For genuine bank note, the mark is bright yellow.
For forged bank note, the mark goes dark and stays dark.
The make will disappear again after several hours.
Identify bank note in seconds, ideal helper for cashiers.
