genoQs Machines has released Nemo, a new hardware MIDI sequencer.
Nemo builds on the tradition of real-time MIDI sequencing of GenoQs’ Octopus.
Features:

90+ Tactile switches and 9 endless encoders for interactive access
93 LEDs (tri-color) used to display both numeric and quantitative data
64 pages (i.e. “patterns”)
4 tracks per page, 16 steps each
4 concurrent pages, i.e. 16 concurrent tracks
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This video, by Oliver Chesler of Wire to the Ear, demos the Voice of Saturn synth DIY synthesizer & sequencer kits. 

Infection Music has announced that the pilot build of its unique Zeit desktop sequencer has been completed.
They call the Zeit the world’s best hardware sequencer and at £1199, it’s certainly one of the most expensive. You can preview a demo of the Zeit in action, below.
Here are the specs:

 

 Pulse 1 [7:20m]: Play Now | Play in Popup | Download