Backpack accessories
With the accessories below you complete your backpack. Consider, for example, a rain cover to protect your belongings from the rain while hiking, or a sheet and travel towel for that 3-month trip to South-East Asia. You will also find useful accessories for school such as cases and laptop sleeves.
Our choice for a power bank with fast charging
- Charge both iPhone models and Android smartphones extra fast.
- You have enough capacity to fully charge your smartphone 3 to 4 times.
- Choose this BlueBuilt power bank if you want to fast charge your smartphone multiple times.
Retail price€ 49,99
€ 19,99
including VAT, free delivery
Our choice for a small power bank
- Thanks to the good price-quality ratio, the BlueBuilt Power Bank 10,000mAh is Coolblue's Choice.
- Charge both iPhone models and Android smartphones up to twice as fast thanks to Power Delivery and Quick Charge.
- We recommend the BlueBuilt 10,000mAh power bank if you're looking for a light power bank for on the go.
Retail price€ 34,99
€ 19,99
including VAT, free delivery
Our choice for a laptop power bank
- You can charge virtually any laptop with the 100W charging port.
- You can charge 3 other devices at the same time extra fast.
- The BlueBuilt laptop power bank is the best choice for you if you also want to quickly charge your laptop on the go.
Retail price€ 78,99
€ 44,99
including VAT, free delivery
Our choice for a graphing calculator for final exams|Graphing calculator|Exam mode|Works on battery
- The screen is lit and has a high resolution, so you can always see what you're doing well.
- This calculator has a light that allows the examiner to quickly see if you're taking the test honestly.
- We recommend the Texas Instruments TI-84 Evo-T if you're doing your final exams.
€ 191,90
including VAT, free delivery
