Roland GO:MIXER PRO-X Audio Mixer for Smartphones | Alto Music
Portable Mini Mixer 4 Channel Audio DJ Console with Sound Card USB 48V Phantom Power for PC Recording Singing Webcast Party Depusheng M4 Black - Newegg.com
FMX-42u - 4 Channel Portable Mixer w/ USB Digital Audio Output - Azden
AMERICAN RECORDER Audio Mixer with USB Interface — AMERICAN RECORDER TECHNOLOGIES, INC.
MXL MM-4000 Mini Mixer+ Portable Analog/Digital Audio Mixer - The Sound Parcel
LYNEPAUAIO B066 Mini Stereo 8 Channel Passive Mixer RCA Portable Audio Mixer 8 in 2 out Stereo Distributor Control, No External Power Required - Walmart.com
G-mark Ptm4 Mini 4 Channel Portable Bluetooth Audio Mixer Sound Board Dj Console With Usb Interface And High Headroom For Dj Events, Karaoke, And More : Target