Lancet Device, Adjustable LanCEng Device, 5 depth settings.

The LanCEng Adjustable Lancet Device, a compact pen‑style blood sampling tool, offers five depth settings to accommodate different skin types—from very thin or sensitive to thick or callused areas. With a simple twist-cap adjustment, users select penetration depth levels (1 through 5) that correlate roughly to soft, average, or tough skin—allowing for precise control and minimized discomfort during finger‑stick testing Designed for use with standard round lancets (such as twist‑top type), this device features a comfortable grip, a spring‑loaded release mechanism, and a safe ejector slider for lancet disposal—all operable with one hand and no assembly needed

At an estimated length of 4 inches, the LanCEng pen strikes a balance between portability and ergonomic handling. Its streamlined design simplifies blood‑glucose testing while reducing user error potential, making it ideal for daily personal or clinical use

Perfect for people with diabetes, caregivers, or healthcare professionals seeking a low-cost, adjustable, and easy‑to‑use lancet device. Users should pair it with compatible lancets—sold separately—and always follow sterilization and safe disposal guidelines.