Brand - Xtreme, Model - Xtreme KB6109, Series - Regular, Style & Size - Regular Big, Type - Wired Keyboard, Connection Type - Wired, Interface - USB, Language (English) - Yes, Language - English & Bangla, Language (Bangla) - Yes, Fingerprint Sensor - No, Switch Type - Membrane Switch, Combo Package - Keyboard only, Compatibility - Windows Supported PC & Laptop, OS Support - Windows, Color - Black, Specialty - Pro Waterproof Keyboard, Part No - KB6109, Warranty - 6 Month, Country of Origin - China, Made in/ Assemble - China