Rubber TrackPoint Keyboard Mouse Black Cap Soft Dome and Rim Laptop Pointer. Compatible with Lenovo ThinkPad with TrackPoint function. with a large, convex surface area and soft texturing, the dome and rim cap provide a completely different touch and feeling, creating a mechanical advantage whereby less force is required for pointer motion. Compatible with Lenovo ThinkPad X270 / X260 / X250 / X240s / X240 / X230s / X1 Carbon 3rd and 2nd Gen / T850 / T480 / ThinkPad 25 / T570 / T470 / X380 Yoga / Yoga 370 / S5 / L470 / P52s / P71 / P51s / P51 (Please confirm the size before purchase). Package Includes: 5 x TrackPoint Red Keyboard Mouse Stick / Point Caps. Product provided by MMOBIEL - We always try our best to exceed your expectations at every turn. Join the ever growing list of satisfied customers and discover the difference with MMOBIEL.