Portable SSDs are movable and bring great convenience to their users. However, SSD also has many disadvantages, such as higher price compared with traditional hard drives. Besides, SSD write and erase cycle is limited. An SSD averages 100,000 cycles, meaning a decrease in the SSD performance over time. But overall, printable SSD‘'s advantages outweigh the disadvantages, and it is a must-have tool for those who travel frequently.