This pack comes with 4 devices that are meant to work together:
Integral Clock Divider https://gum.co/PYEAcT
Sequencing Clock Multiplier https://gum.co/COZJj
Sequencing Clock Divider https://gum.co/lUjbP
Floating Clock Multiplier https://gum.co/jvpmV
A 20$ value
These devices generate MIDI rhythms and sequences at a speed proportional to the MIDI notes they receive.
Multipliers: MIDI from the individual clocks or the sequencer will output at a multiple of the speed of the notes you input.
Dividers: MIDI from the individual clocks or the sequencer will output a note every so many input notes, set by the divider.
These devices all accept pitch input, so they can transpose the MIDI in relation to the notes you input. This allows them to be chained together to make very complicated rhythms and melodies.
They can all be quantized to Ableton's grid, and can work polyphonically to output chords.
More information available on the links to the individual devices.