E77
- Good data fit
- Specs Only
- B
- 13 source records
4 signals across 1 sources (Low)
CNC Tattoo E77 vs CNC Tattoo CW2
A structured side-by-side profile for CNC Tattoo E77 vs CNC Tattoo CW2, built from indexed specs, seller records, source coverage, and issue-signal data.
This is a data comparison, not a hands-on lab test unless a machine is explicitly marked as tested.
Profile snapshot
CW2
- Good data fit
- Specs Only
- B
- 11 source records
3 signals across 1 sources (Medium)
Use-case fit
CNC Tattoo CW2
Stroke reach, hit signal, and power stability.
CNC Tattoo CW2
Weight, control, and smoother lower-stroke fit.
CNC Tattoo CW2
Stroke reach, hit signal, and power stability for packing.
Side-by-side specs
| Spec | E77 | CW2 |
|---|---|---|
| Type | Pen | Pen |
| Power | Wireless | Wireless |
| Stroke System | Fixed stroke | Replaceable stroke cams |
| Stroke | 3.5 | 3.0 / 3.5 / 4.0 |
| Stroke Step | Not listed | 0.5mm |
| Needle Depth | 0-4.5 | 0-4.5 |
| Weight | 248g | 210g |
| Voltage | 5-12V | 5-11V |
| Runtime | 3 h | 3 h |
| Charge Time | 2 h | 1.5 h |
| Motor | Coreless | Coreless |
| Motor Size | Not listed | Not listed |
| Motor Speed | 10,000 RPM | 10,000 RPM |
| Frequency | 83-199 Hz | 80-160 Hz |
| Best Price | $209.98 | $179.98 |
| Sellers | 3 | 3 |
| Source Coverage | B | B |
| Reported Issue Signals | 4 signals across 1 sources (Low) | 3 signals across 1 sources (Medium) |
Reading the comparison
CNC Tattoo CW2
Closest overall data-match estimate in this comparison.
CNC Tattoo E77
Lower reported issue signal among the compared profiles.
CNC Tattoo CW2
Lower listed weight can matter during longer sessions.
CNC Tattoo E77
More source records make the profile easier to verify.
FAQ
Which machine has the closer data fit in CNC Tattoo E77 vs CNC Tattoo CW2?
CNC Tattoo CW2 currently has the closer data-fit estimate. Treat this as a research signal and still compare weight, stroke, seller records, and issue coverage.
Is this CNC Tattoo E77 vs CNC Tattoo CW2 comparison hands-on tested?
No. It is a structured data comparison unless an individual machine is explicitly marked as hands-on tested.
How should issue signals be read?
Issue signals are public-source research signals, not verified defect rates. Use them as prompts for deeper source checking.