Thank you for viewing. This is an Olympus OLYMPUS CAMEDIA digital camera remote control RM-1. I purchased it about 20 years ago for the "μ-10 DIGITAL" digital camera, but I am selling it because I disposed of the camera body. I used it once or twice for testing, but I haven't used it since. The remote control itself and the instruction manual are included. Batteries are not included. There are also Chinese-made versions of this product, but this one is MADE IN JAPAN. It worked without any problems at the time, but I haven't tested it because I don't have a compatible digital camera at hand. Please understand. Please check the Olympus support page for a compatibility chart of digital cameras that can use the "Remote Control RM-1". The following is for reference. 【Compatible Models】 E-1/E-3/E-5/E-30/E-300/E-330/E-410/E-420/E-500/E-510/E-520/E-620/E-10/E-20/E-100RS/C-2000ZOOM/C-2020ZOOM/C-2040ZOOM/C-2100 Ultra Zoom/C-2500L/C-3000ZOOM/C-3030ZOOM/C-3040ZOOM/C-4040ZOOM/C-5050ZOOM/C-5060 Wide Zoom/C-7070 Wide Zoom/C-8080 Wide Zoom/IR-300/IR-500/X-1/X-2/X-3/μ-10 DIGITAL/μ-15 DIGITAL/μ-20 DIGITAL/μ-25 DIGITAL/μ-30 DIGITAL/μ-40 DIGITAL/μ DIGITAL 800 The actual color may look different from the pictures depending on the camera's specifications and the lighting conditions during shooting. Please consider this item if you understand and agree that it has been stored at home. It will be packed in a thin cardboard box and shipped via Rakuraku Mercari's Nekopos service. Thank you.