The new range WiFi oscilloscopes can be used via an ethernet connection (LAN, WiFi or WAN) but also still with a USB 2.0 / 3.0 connection
TiePie CDS technology generates true form (point-by-point) arbitrary waveforms with exceptionally low jitter and high fidelity. This article shows the exceptional qualities of CDS compared to DDS.
The Handyscope series of instruments offers the possibility to combine and synchronize multiple oscilloscopes to one single instrument with many input channels. Just a coupling cable is required for this.