id,name,price,promotion_id,category_id
1,Basic Laptop,799.99,1,1
2,High-end Laptop,1999.99,2,1
3,Standard Tablet,499.99,1,2
4,Pro Tablet,999.99,3,2
5,Smartphone Model A,699.99,2,3
6,Smartphone Model B,899.99,3,3
7,Ultra Laptop,2499.99,4,1
8,Mini Tablet,299.99,4,2
9,Smartphone Model C,799.99,5,3
10,Smartphone Model D,999.99,6,3