The DuoPack from ISISPACE is a Satellite Deployer that is designed for CubeSats up to 6UXL. It has a release speed of 0.8–1.8 m/s and a payload mass of up to 12 kg. This deployer delivers optimal performance for missions requiring smaller payload configurations. It has a lightweight and compact structure that ensures seamless integration with launch vehicles while minimizing impact on payload mass. This flight-proven satellite deployer has a mass of 4.1– 4.8 kg and measures 272 x 193.4 x 445.7 mm (closed envelope).