| Blade Material | Steel |
| Blade Type | Concealed |
| Color(s) | Gray |
| Envelope Size | 0.25" Thickness |
| Features | Non-skid Feet, Enclosed Blades |
| Global Product Type | Letter Openers-Electric |
| Height | 11 in |
| Length | 10 in |
| Opening Speed | 12000 Envelopes Per Hour |
| Operating Mode | Electric |
| Power Description - Input Voltage | 115 V AC |
| Product Model | 1648 |
| Product Name | 1648 Heavy-Duty Automatic Electric Letter Opener |
| Product Type | Desktop Letter Opener |
| Stack Capacity | 3" |
| Weight (Approximate) | 18 lb |
| Width | 21 in |