| Model name | GLX20 | GLS28 | GSX127 | GEX106 | GLHS9 | GLM11 | GDM10 | GDHS7 |
| Security level DIN 32757 | 3 | 2 | 3 | 3 | 5 | 4 | 4 | 5 |
| Cut width (in) | 1/6" x 1 7/9" | 1/4" | 1⁄6" x 13⁄4" | 1⁄6" x 13⁄4" | 1⁄32" x 7⁄16" | 3⁄32" x 19⁄32" | 3⁄32" x 19⁄32" | 1⁄32" x 7⁄16" |
| Cut type | Cross-cut | Strip-cut | Cross-cut | Cross-cut | Super micro-cut | Micro-cut | Micro-cut | Super micro-cut |
| Entry width | 10.2" | 10.2" | 9" | 9" | 10.2" | 10.2" | 9 5⁄6" | 9 5⁄6" |
| Sheet capacity | 20 | 28 | 12 | 10 | 9 | 11 | 10 | 7 |
| Shred speed (FPM) | 25 | 24 | 7 | 7 | 14 | 20 | 16 | 16 |
| Machine dimensions H x W x D | 35⅔ x 21¼ x 20¾ | 35⅔ x 21¼ x 20¾ | 22 x 16½ x 11½ | 16¼ x 10½ x 18½ | 35⅔ x 21¼ x 20¾ | 35⅔ x 21¼ x 20¾" | 26⅔ x 19x 14⅔" | 26⅔ x 19 x 14⅔" |
| Waste capacity (gallons) | 30 | 30 | 7 | 6 | 30 | 30 | 13 | 13 |
| Bin full sensor | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Auto start/stop | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Reverse function | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Shreds CD / Credit cards | Yes | Yes | Yes | Credit cards OK | Yes | Yes | Credit cards OK | Credit cards OK |
| Noise level | 55db | 55db | 60db | 60db | 55db | 55db | 60+/-2dB | 60+/-2dB |