AcroBall Pen contains an innovative hybrid ink for out-of-the-ordinary writing flow and smoothness as well as effortless, smear-proof performance. The ink writes smooth like gel, but dries quickly like a ballpoint. Retractable AcroBall is equipped with an ergonomic grip so that it can be held well in the hand and a tungsten carbide nib that cannot be deformed and will not wear out. Refillable ballpoint pen also features a 1.0mm point, black ink and silver barrel.
| Baggage Carrier | http://www.pilotpen.us | 
| Barrel Color | Silver | 
| Brand Name | Pilot | 
| Cooking Power | No | 
| Country of origin | Japan | 
| Features | Water Resistant Ink | 
| FireWire/i.LINK | 31910 | 
| Grip Type | Textured | 
| Ink Color | Black | 
| Ink Type | Advanced Ink | 
| Lightning | Medium | 
| Lock Height | Yes | 
| Lock Width | Silver | 
| Manufacturer | Pilot Corporation | 
| Manufacturer Part Number | 31910 | 
| Manufacturer Website Address | http://www.pilotpen.us | 
| Mudguard | Quick-drying Ink | 
| Mudguard | Water Resistant Ink | 
| Nuisance Delay | Black | 
| Packaged Quantity | 1 Each | 
| Pen Point | Medium | 
| Pen Point Size | 1 mm | 
| Product Name | Acroball Pro Hybrid Ink Ballpoint Pen | 
| Product Type | Ballpoint Pen | 
| Recycled | No | 
| Refillable | Yes | 
| SCSI | 1 Each | 
| Serial ATA | Pilot | 
| Tip Material | Tungsten Carbide | 
| Transaction Time | Pilot Corporation | 
| Webcam | Acroball Pro Hybrid Ink Ballpoint Pen | 
| Wireless LAN Standard | Advanced Ink |