A neat little cassette tape deck sold by Radio Shack in the early 2000s. Along with its predecessor, the Realistic/Optimus SCT86, it's just about the smallest cassette deck to still have useful features like Dolby B Noise Reduction and support for recording on Chrome and Metal tape. p.s. Another minisized cassette deck has been discovered: the Fisher CRM100M, from the early 1980s.