Carverall · Diode laser
Carverall K4 Pro
The K4 Pro is a mini diode laser with 3 W and an 80 x 80 mm work area in a small enclosure with a protective cover. It weighs 0.56 kg according to the manufacturer and is suited to small engravings, not cutting.
Ideal for: For beginners and children's craft projects who want to engrave small designs on wood, paper or leather and want to spend little.
Price in the manufacturer's shop€116.95, K4 ProSame price for all plug variants (EU, UK, US, AU).As of 26 Oct 2026, can change dailyThere is no manufacturer's shop price for your region, the EU price is shown.
Pros and cons
Pros
- Cheapest Carverall device at €116.95
- Very small and light: 155 x 166 x 143 mm, 0.56 kg
- Protective cover with viewing window, runs with CutLabX and LightBurn
Cons
- Only 3 W and 80 x 80 mm work area
- Very slow at 40 mm/s
- No information on laser class, cutting thicknesses and interfaces
Specs
| Price range | under €500 |
|---|---|
| Price in the manufacturer's shop | €116.95, K4 Pro; Same price for all plug variants (EU, UK, US, AU). (As of 26 Oct 2026) |
| Laser type | Diode laser |
| Laser source | 450 nm diode laser, 3 W (power according to the model overview on carverall.com) |
| Power (optical, main source) | 3 W |
| Work area | 80 × 80 mm |
| Dimensions | 155 × 166 × 143 mm |
| Weight | 0.56 kg |
| Construction type | Gantry |
| Enclosure | enclosed |
| Laser class | not specified by the manufacturer (manufacturer promotes a protective cover, safety goggles not required according to the manufacturer) |
| Speed (max.) | 40 mm/s |
| Cutting according to the manufacturer | not specified by the manufacturer |
| Air Assist | not specified by the manufacturer |
| Camera | not specified by the manufacturer |
| Fume extraction | not specified by the manufacturer |
| Rotary attachment | not specified by the manufacturer |
| Software | CutLabX (free), LightBurn; Windows, macOS, Android, iOS |
| Connectivity | Wi-Fi (app and computer) |
| Materials (according to the manufacturer) | Wood, Paper, Cardboard, Leather |
Source: Manufacturer or retailer specifications, As of 10/2026. Cutting figures are manufacturer values under ideal conditions.
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