ErgoTech Apex Vertical Wireless Mouse

The specific type or model of battery used in a product, such as brand, part number, chemistry, or cell configuration.

The total count of physical and programmable button controls available on a device, such as a router, switch, or mouse. This value indicates how many distinct actions the user can trigger directly from the hardware.

The physical or logical interface used by a device to connect with other components, such as USB, PCI Express, SATA, Ethernet, Thunderbolt, DisplayPort, or similar standards. It indicates the technology that enables data transfer and power delivery between the product and its peripherals.

The total count of individual button controls present on a device or component. It indicates how many separate physical buttons are available for user interaction, such as push‑buttons, switches, or keypads. The value is an integer without any unit and can be used to compare the input complexity or functionality across models.

The exact model or designation of the main sensor used in a device, such as "PixArt PMW-3330", "CMOS", or "Laser". This value identifies the specific hardware component responsible for detecting physical quantities (light, motion, temperature, etc.) and helps users compare performance across products.