|Min/max voltage||-50V — 50V|
-4V—4V, min step 0.01V
|Memory||128MByte DDR2 SDRAM|
The Kingst LA2016 is a USB-based, 16-channel logic analyzer with 200MHz sampling rate.
The vendor is "Qingdao Kingst Electronics Co., Ltd." according to the user guide, and the vendor software can be downloaded from a website with "kingst" in the name. The device housing reads "Jiankun" however, not "Kingst".
See Kingst LA2016/Info for more details (such as lsusb -v output) about the device.