The Deli E1710 Scientific Calculator features 240 functions, a 10+2 digit display, and a sleek grey design. Ideal for students and professionals, it supports a wide range of mathematical, algebraic, geometric, and statistical calculations, making it perfect for school, college, and office use.

The Purfex 6pcs Erasable Gel Pens Set features smooth, retractable clicker pens with built-in erasers for easy corrections. With 0.7mm tips, they deliver precise, smudge-free writing in blue and black ink. Perfect for school, office, or personal use, these pens combine convenience, style, and functionality.