The Equaliser Neutron2 is the successor to Equaliser's flagship Neutron — same Kwadron build quality, refined ergonomics, and a longer feature list aimed at artists who run high-volume studio days. Adjustable stroke, dual battery, flippable display, four voltage presets per power module. What's new vs the original Neutron: Adjustable stroke 2.6–4.0mm (the original Neutron was fixed-stroke) — covers fine line through bold packing in one machine Color OLED display with orientation flip — flip the display for left-handed use without remapping anything else 4 voltage presets per power module — save your go-to settings (line, shade, pack, detail) and recall instantly Built-in session timer with multiple configuration options Refined weight distribution — body redesigned so the machine sits more naturally in hand Adjustable stroke 2.6–4.0mm — what each setting does: 2.6mm — fine line, single-needle, soft black-and-grey 3.0mm — versatile detail and shading 3.5mm — all-around line + shade middle ground 4.0mm — bold lining, colour packing, dense saturation Switch settings on the machine itself — no tools, no swap-outs. Dual battery system. Two removable rechargeable batteries with a dual-charging dock — run one, charge the other, no interruption when battery 1 runs down. The charger powers both simultaneously, so when you're not using the machine both batteries top up in parallel instead of sequential. Color display & 3-button controls. The LED display reads: DC voltage (0.1V adjustment increment) Battery level (both packs) Active session work-time (resets each power-on) Three buttons control everything — readable through gloves, operable after the machine is wrapped for hygiene. Specs: Stroke: 2.6–4.0mm (adjustable on machine) Recommended voltage: 5–12V (0.1V increments) Battery: 2 × removable rechargeable, dual-charge dock included Weight: ~170g without battery Main grip: 32mm Spare grips: 32mm + 35mm (included) Display: Color OLED with orientation flip Presets: 4 voltage configurations per power module Best for: Versatile-style artists (line + shade + pack in one machine) Left-handed artists (display flip feature) High-volume studios needing dual-battery hot-swap reliability Anyone upgrading from the original Equaliser Neutron