Topaz SigGem Color 5.7 signature terminal 4.6 x 3.4 in, Serial, USB, Electromagnetic, 1024

The Topaz SigGem T-LBK57GC Signature Pad is a professional 5.7-inch electronic signature terminal designed for secure, accurate capture of handwritten and biometric signature data in retail, financial, healthcare and field service environments. Combining a full‑color display with a high‑performance electromagnetic (E/M) digitizer and a durable tempered‑glass signing surface, the device shows electronic ink under the pen tip for a natural signing experience. Available in wired and wireless variants and compatible with Topaz SigPlus software and common SDKs, the SigGem T-LBK57GC streamlines transaction workflows, reduces customer wait times, and delivers dependable long‑term operation for high‑volume business use.

Key Features

• Natural signing display: Full‑color 5.7‑inch TFT/VGA LCD presents electronic ink beneath the pen tip, improving signer confidence and on‑screen clarity.
• Precise E/M digitizer: High‑performance electromagnetic digitizer with 1024 pressure levels captures fine stroke detail and supports biometric verification.
• Flexible connectivity: Multiple interface options across variants (Serial, USB, HID USB and Bluetooth) enable easy integration into POS, desktop and mobile deployments.
• Durable construction: Tempered glass signing surface, rugged housing and rated operation for high signature counts support demanding, continuous use.
• Low‑maintenance input: Battery‑free active E/M pen options and an antimicrobial stylus variant reduce upkeep and support hygienic shared workflows.

Specifications

• Brand: Topaz
• Model: T-LBK57GC
• Screen Size: 5.7 in
• Display Type: TFT VGA LCD / LCD (color, backlit)
• Native Resolution: 640 x 480
• Signing Area: 4.6 x 3.4 in (118 x 86 mm)
• Digitizer Type: High‑performance E/M (electromagnetic) digitizer
• Pen / Input: Active low‑power E/M pen; GemGuard antimicrobial stylus (variant)
• Pen Pressure Levels: 1024
• Connectivity: Serial, USB, HID USB, Bluetooth (variant dependent)
• Sensor Surface / Front Glass Material: Tempered glass
• Rated Signatures: 2,000,000
• Captures Electronic Ink: Yes
• Replaceable USB Cable: Yes
• Battery Life: ~7 h (Bluetooth variant)
• Weight: 1 lb
• Dimensions (H x W x D): 2.1 in x 7.1 in x 6.3 in
• Certifications and Listings: FCC Part 15; FIPS 197; RoHS