OEM USB Numeric Keypad 19-Key Wired

OEM Numeric Keypad

The OEM USB Numeric Keypad provides a high-reliability interface for intensive data entry and accounting tasks. This peripheral utilizes a standard USB Type-A connector to ensure compatibility with various computing hardware. It functions as a plug-and-play device requiring no external software drivers. The internal firmware supports standard HID protocols for immediate recognition by host operating systems. This hardware solution addresses the lack of dedicated number pads on modern compact laptops.

Key Features

• Standard 19-Key Layout
  The module includes a full set of mathematical operators and a dedicated Num Lock key for calculation efficiency.

• Mechanical Architecture

  • Membrane switches provide a quiet tactile response during rapid input.
  • Keycaps feature laser-etched legends to prevent character wear over time.

• Integrated Ergonomics
  The chassis maintains a fixed 15-degree tilt to reduce repetitive strain on the user wrist.

The device operates on a 5V DC power supply drawn directly from the USB bus. This eliminates the requirement for external batteries or power adapters. Current consumption remains below 50mA during active use. The 1.5-meter cable provides sufficient length for flexible desktop positioning. Additionally, the cable features internal shielding to minimize electromagnetic interference during data transmission. The chassis consists of impact-resistant ABS plastic to withstand industrial environments. Non-slip rubber feet on the base prevent lateral movement on smooth surfaces. This input device supports legacy BIOS environments for pre-boot data entry. It handles rapid keystrokes without ghosting or input lag. The brown box packaging reduces shipping volume and environmental impact for bulk deployments. Each unit undergoes individual testing for circuit continuity and key actuation consistency. The compact footprint occupies minimal desk space while providing full-sized key spacing. This accessory serves as a vital tool for financial analysts and inventory managers.

Specifications

What’s in the Box

• Wired 19-Key Numeric Input Device

Why Choose OEM Numeric Keypad

• High-density ABS construction ensures structural integrity in commercial settings.

• Driverless installation simplifies deployment across large-scale enterprise workstations.

• Standardized key spacing maintains user muscle memory for improved accuracy.