Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.
The Lenovo 4Z21S06943 is a 14.0-inch privacy screen filter designed for laptops with a 16:10 aspect ratio display. It addresses a straightforward but often overlooked security gap: visual eavesdropping. In open-plan offices, co-working spaces, airports, and client sites, shoulder surfing is a real exposure — this filter narrows the visible viewing cone so that on-screen content remains readable only to the person sitting directly in front of the display. Part of Lenovo's Privacy & Protection accessory line, the K55801WW is purpose-built for the 14.0" 16:10 form factor, meaning it is sized to fit flush without overhang or gap that would compromise coverage or aesthetics.
Designed for 14.0-inch laptop displays with a 16:10 aspect ratio. The 16:10 ratio distinguishes this unit from the more common 16:9 variants — confirm your laptop's native display ratio before ordering, as an incorrect aspect ratio will leave edges uncovered or cause the filter to overhang the bezel. Lenovo's own ThinkPad and ThinkBook lines shipping with 14-inch 16:10 panels (such as select ThinkPad X1 Carbon and ThinkPad T14s generations that adopted the taller 16:10 panel) are the primary fit targets. Verify your specific model's panel ratio in its published spec sheet before purchasing.
Attachment method and included mounting hardware are not detailed in available evidence — confirm attachment style (adhesive strip, slide-mount, or friction-fit) with the product packaging prior to deployment. No tools are required for typical privacy filter installation on laptop displays.
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
Looking for more Lenovo products? Shop the full Lenovo catalog →
Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.
Fixed scope • Fixed price
