Color: Black, Wireless range: Up to 10 m, Keys structure: Plunger; 2.0 mm; Low profile key travel, Operating Systems: Windows 11 & Windows 10, Minimum System Requirements: Bluetooth, Certifications and compliances: CE; FCC; IC; RCM; WPC; SDPPI; IMDA; BSMI; NCC; SRRC; SIRIM; TRA; EAC; TRC; ICASA; UKCA; KCC; VCCI; UL; CNC; TUV; ANRT; IFETEL; BIS; ANATEL; Telec; SUBTEL; CONATEL; Rohs; UkrSEPRO; iCTqatar; NOM; NBTC; KVALITET; CITRA, Warranty: 01 Year Limited, 692S9AA.