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Compact USB signature pad with backlit 4 by 2 inch LCD screen

Ambir

Ambir SP110-NG signature pad

SKU CH-KJD2-8E5ZT MPN SP110-NG

Pressure-sensitive LCD signature pad with 4" x 2" active area, AES encryption, and USB connectivity for secure electronic signing

  • Connection optionsWired
  • InterfacesUSB
  • Signing area size4 in × 2 in
  • Product weight0.85
  • Ergonomic sculpted design fits the hand naturally
  • Pressure-sensitive capture records every nuance of the signature
  • Built-in AES encryption and RSA signing protect each transaction
  • signoSign 2 places signatures precisely in PDFs and emails them automatically
  • signoIntegrator 2 imports signatures into any Windows application with one click

Compact eSignature Pad for Next-Gen Workflows

The Ambir SP110-NG is a wired USB signature pad designed for point-of-sale and document-signing environments. Its 4" x 2" active area captures handwritten signatures with pressure-sensitive Natural Capture technology. The unit includes a backlit LCD screen and weighs .85 lb, allowing it to sit on virtually any desk. Software downloads are required for full functionality.

Low-Power Operation with Secure Encryption

The device draws power directly from the USB connection, eliminating the need for an external power supply. Built-in AES encryption and RSA signaling protect every signature during transmission and storage. The backlit display remains legible in normal office lighting without adding audible noise or measurable heat to the workstation. The lightweight frame stays stable during everyday signing tasks.

Sustained Use in High-Volume Signing Sessions

During continuous operation, the pad maintains consistent capture accuracy across repeated signatures without performance degradation. The pressure-sensitive surface and biometric recording handle extended queues or batch processing reliably. Integrated signoSign 2 and signoIntegrator 2 utilities streamline PDF routing and one-click import into Windows applications. It is not suited for buyers who need a larger signing surface or wireless mobility.

How it compares

Measured against everything we stock in Electronic Signature Capture Pads, at today’s prices. Recalculated every night.

Price $296.99
Typical for this category: the median of 16 items is $293.99.

Specifications

Product
Brand nameAmbir
Product lineImageSign Pro
Connectivity
Connection optionsWired
Size & build
Signing area size4 in × 2 in
Shipping weight0.91 kg
Package size305 × 229 × 102 mm
More details
InterfacesUSB
Backlit optionYes

Questions about this item

How do I install the Ambir SP110-NG and what step is often missed?

Connect the USB cable to a Windows PC, then download and install the signoSign 2, signoIntegrator 2, and signoImager 2 software packages from the user guide before first use.

What maintenance or replacement will the SP110-NG need later?

The pressure-sensitive LCD surface may show wear from repeated signing; clean it gently with a non-abrasive cloth and replace the unit if the active area loses sensitivity or the backlight dims.

What limit appears first during sustained, all-day signing sessions?

The 4" x 2" active signing area can feel restrictive for users with larger handwriting, forcing tighter signatures or more frequent repositioning during high-volume use.

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