Lexmark 520XG Extra High Yield Return Program Toner Cartridge for US Government, 45000 Yield (52D0X0G) LCLCL-2M-OM5-FIBER You can use either both

You can use either both USB-A ports simultaneously or one USB-A port with the USB-C port

or projectors

The Shure Microflex MX153 provides outstanding clarity in an extremely comfortable over-the-ear design

or HDTV with a HDMI input port

Lexmark 520XG Extra High Yield Return Program Toner Cartridge for US Government, 45000 Yield (52D0X0G) LCLCL-2M-OM5-FIBER You can use either bothLexmark (520XG) MS711 MS811 MS812 Extra High Yield Return Program Toner Cartridge for US Government (45 000 Yield) (TAA Compliant Version of 52D0XA0) Save Time Money and the Environment with Genuine Lexmark Supplies. Lexmark (520XG) MS711 MS811 MS812 Extra High Yield Return Program Toner Cartridge for US Government (45 000 Yield) (TAA Compliant Version of 52D0XA0). OEM Tnr 520XG Black. 52D0X0G