Havit KB234WB Dual Mode Wireless Black Keyboard with Bangla

Brand : Havit Model : Havit KB234WB Series : Regular Style & Size: Regular Small Type : Wireless Keyboard Connection Type: Wireless Interface :Bluetooth & USB Dongle Language (English) : Yes Language (Bangla): Yes Combo Package : Keyboard with Touchpad Number of Button : 78 Scrolling Control : Wheel Modes : Dual Max DPI : Not Applicable Working/Bluetooth Range :10 Meter Battery Included : No Compatible OS : Windows Color : Black Warranty : 1 year