Our Brands

Welcome to Stackoo.com, your one-stop stationery solution! Whether you're looking for school supplies, art essentials, or office necessities, Stackoo has everything you need under one roof. With an extensive range of high-quality products, we cater to all your stationery demands, ensuring you never have to look elsewhere. Don't wait—keep your eyes open for any exclusive deals and discounts run in the store.

A convergence of cutting-edge technology and superior design aesthetics, Pentonic boasts of an arsenal of high-quality products that are classy yet contemporary, simple yet differentiated. A class of its own- A brand that is defined by performance, and driven by design. Pentonic is an Indian brand with a global presence that comes from the house of Linc. It was launched in 2017 in a few selected cities, and now has its presence spread across South East Asia, Middle East, USA, UK, Europe, South America, Africa, Russia & CIS countries.

With more than 45 years of experience in the writing instrument sector, Linc is a reputable Indian brand that is well-known for its mid-range standards and superior writing. Linc has long been well-liked for the variety of things it offers and the simplicity of its writing. The design is straightforward but aerodynamic, making it appropriate for daily use. We promise exceptional product quality that exceeds industry standards. Our products are built on the very straightforward yet crucial concepts of "Highest quality" with "Lowest price".

Since 1887, Mitsubishi Pencil Co. Ltd. has worked to improve the quality of its products and enhance its technologies, under its motto of “The finest Quality is the best Service”. Hence building our position as a leading manufacturer of writing instruments. Products developed through technical expertise accumulated over the years include Uni-Ball water-based ink roller balls with metal tips that dominate the world market; POSCA, colorful felt tip pens that are popular with all ages and have a variety of uses; and “uni-ball Signo,” gel ink roller balls with remarkably fine 0.18mm-diameter balls. Linc Ltd has exclusive rights of distribution, marketing and packaging of ‘Uniball’ brand in India.

Deli is dedicated to delivering the highest quality products to consumers around the globe. The brand follows the principle of continuous innovation to create the stationeries of tomorrow. Some of the core values of Deli products are that they're Reliable and stand the test of time; Affordable, that provide great value for money; Eco-Friendly and committed to environmental sustainability; Quality products that suit the worldwide market; Consumer-Friendly, thoughtfully designed products that make life a lot easier.