Apple MacBook Pro 13" i5 2.90GHz 8GB Touch Bar in Space Grey - MLH12B/A

The total duration a device can operate on a single charge before needing recharge, expressed in standard time units such as hours or minutes.

The type of display panel used in a visual device, such as LED‑backlit LCD, IPS, TN, VA, OLED, or AMOLED. It indicates the underlying technology that determines image quality, color accuracy, viewing angles, response time and power consumption.

The specific model or designation of the graphics processing unit (GPU) or integrated graphics feature present in a device, such as "Intel UHD Graphics 600" or "NVIDIA GeForce GTX 1660". This value helps users understand the visual performance and capabilities that the product can deliver.

The maximum operating frequency of a processor, expressed in hertz (Hz). This value indicates how many cycles per second the CPU can execute and is typically reported as GHz or MHz. It helps users compare performance potential across different models.

The calendar date on which the product was first made available to the public or released for sale. It is expressed as a full year, month, and day (YYYY-MM-DD) and can be used to filter or sort items by release period.

The pixel dimensions of a display or image, expressed as width by height (e.g., 1920x1080). It indicates how many pixels are used to render the visual content and is commonly used for monitors, TVs, smartphones, cameras, and digital images.

The total amount of data that can be stored on the device, expressed as a numeric value with an appropriate unit such as GB, MB, or TB. This attribute helps users understand how much information the product can hold and compare storage options across different devices.