**Only compatible with the Seestar S50 (the Black Seestar Smart Telescope). **NOT** compatible with the new Seestar S30 (the White Seestar Smart Telescope). Check our other listings for accessories compatible with the S30. What is Caddy Pro? Caddy Pro is a cable organizer, storage for your Seestar S50 mask accessories, external power bank holder and bubble level all in one device which easily installs onto your Seestar S50. To use, simply slide Caddy Pro onto your Seestar. Now use your Seestar S50 as normal! Bonus! Caddy Pro includes an integrated Bubble Level, which assists in ensuring your Seestar S50 is perfectly level. Our Caddy Pro is Custom 3D designed and printed using ABS. ABS is known to be very strong and resilient to temperature changes. ABS is also used in other applications including Toy Building Bricks, Sports Equipment and Automotive components This does not include the telescope or filter. This only includes the Caddy Pro. When you are finished with your viewing session, simply power down your telescope with the Caddy Pro installed. You only need to remove your Caddy Pro when storing your telescope in its case. *This only includes (1) Caddy Pro, it does not include the Telescope or any other accessories. *This is a telescope accessory.