Abstract: Disclosed are various embodiments for a multilayered ergonomic handheld controller grip. The multilayered aspect allows for flexibility and functionality in providing the user a moisture wicking, texturized, durable, antimicrobial, cushioned, and re-attachable customized grip for a handheld controller. The removable embodiment allows for customization and optimization to a user's own physical characteristics eliminating standard fit designs and providing unique customization for enhanced user performance.

Abstract: A control mechanism adapter for a game console having a circular base with an upper surface, an under surface, and a central opening, wherein the central opening allows a user's finger to rest directly on the control mechanism of a game console. There are legs on the under surface of said base, and attachment elements on the legs to attach the base to a control mechanism of a game console. The base has two raised control elements on the upper surface and on opposing sides of the base. The open center allows the user's thumb to rest on the same standard control geometry that the user is accustomed to using. The user has the option to press against the raised elements, either laterally or with the tip of the thumb. The raised element feature allows the user to manipulate the control lever with less downward muscular force and with improved dexterity.