After given a list of products, assign them with the correct categories.
iPad, desktop computer, laptop
iPad: Tablet
Desktop computer: Desktop
Laptop: Laptop.
Complete the following task based on the instruction and optional input provided.### Instruction:
After given a list of products, assign them with the correct categories.

### Input:
iPad, desktop computer, laptop

### Output:
iPad: Tablet
Desktop computer: Desktop
Laptop: Laptop.