Powered USB 3.0 Hub, 6 Ports High Speed USB 3.0 Hub Splitter with 24W Power Adapter, 3.3ft Cable and Smart Fast Charger USB Hub for Laptop, PC, Mac, Mobile HDD, Mulitple Devices (Black) sold separately: 4

sold separately: 4

Each branch light comes with 5 bendable stems and is powered by 2x AA batteries (not included - you may use rechargeable or non-rechargeable batteries)

Expand the foundational science skills of your class

Suitable for grades 6 to 12 and ages 11 to 18

Powered USB 3.0 Hub, 6 Ports High Speed USB 3.0 Hub Splitter with 24W Power Adapter, 3.3ft Cable and Smart Fast Charger USB Hub for Laptop, PC, Mac, Mobile HDD, Mulitple Devices (Black) sold separately: 4This USB hub has 4 high speed USB 3. 0 data transfer ports that make it easy to connect multiple USB devices like keyboards, mouse, flash drives to a laptop or PC simultaneously. There are also 2 smart fast charging ports for you to charge phones, tablets, etc. This USB 3. 0 splitter port provides up to 5 Gbps rapid data transfer speed, 10 times faster than USB 2. 0. You can transfer an HD movie in seconds, and it is backwards compatible with USB 2. 0