This keyless smart bicycle lock ensures maximum safety for your bike, scooter, or even door. It connects to your smart phone via Bluetooth and can be controlled by a mobile app. The bicycle lock activates an alarm when it detects a clipping, vibration or disassembly attempt, so your preferred method of transportation is practically ensured against theft.

This 8.5-inch portable electronic LCD writing tablet is the perfect gadget for making drafts, taking notes, drawing, sketching or playing games. It does not store any information and anything written down can be erased with one click. It can be used during lectures, in the library or at home.

A digital alcohol tester is a necessary device for students who want to check the amount of alcohol they have consumed. It has a semiconductor alcohol sensor which works by testing your breath within a total of only 15 seconds and displaying the results in percentages. This alcohol tester is perfect to use after an exciting night out and especially before lectures and exams.