Works great with Windows 10. (Hgar, BX#1) CF1, CFII, Extreme CF, Extreme III CF, Ultra II CF, HS CF, XS-XS CF, CF Elite Pr, IBM MD, Hitachi MD, Magic Star, XD PC, TransFlash, C-Flash, MS, MS-Pro, MS Duo, MS Pro Duo, HS MS Pro, HS MS Pro Duo, MS MG, MS MG Pro, MS MG Duo, MS MG Pro Duo, HS MS MG PRo, HS MS MG Pro Duo, MS Rom, MS Select, Extreme MS Pro, Extreme III Ms Pro, Ultra II MS Pro, SD, Mini SD, Extreme SD, Extreme III SD, Ultra II SD, SD Elite PRO, Micro SD, Micro SDHC, SDHC, MMC, HS MMC, MMC 4.0, HS RS MMC, DV-RS-MMC, RS-MMC 4.0, MMC Micro, MS 4.0, T-Flash, M2, XD. New in sealed package.