Adesso iMouse A20 RF Wireless Optical mouse 2,400 DPI Card reader integrated___No Effortlessly change your settings with Effortlessly change your settings with your Keyboard and Mouse and program hotkey options to quickly switch settings in between games NVMe Total storage capacity 512 GB SSD memory type TLC Total SSDs capacity 512 GB NVMe Yes Graphics Discrete graphics card Yes Discrete graphics card memory 8 GB On board graphics card family Intel UHD Graphics On board graphics card Yes On board graphics card model Intel UHD Graphics Discrete graphics card model NVIDIA RTX A2000 Discrete graphics memory type GDDR6 Number of discrete graphics cards 1 Discrete GPU manufacturer NVIDIA Audio Number of microphones 2 Audio system B&O PLAY Built in speaker(s) Yes Number of built in speakers 2 Speakers manufacturer Bang & Olufsen Built in microphone Yes Camera Front camera Yes Front camera HD type HD Infrared (IR) camera Yes Optical drive Optical drive type No Network Mobile network connection No Top Wi Fi standard Wi Fi 6E (802 Key Features Device Interface : RF Wireless