The quantity, L W A,c (formerly called L W Ad) may be computed from the sum of L W A,m and K v .K v is the statistical adder for computing upper-limit of A-weighted sound power level.L p A,m is the mean A-weighted sound pressure level measured at the operator position (rounded to the nearest 0.5 dB).L W A,m is the mean A-weighted sound power level, rounded to the nearest 0.05 B.Good for the planet.ĭeclared noise emission values in accordance with ECMA-109 If it’s not eligible for credit, we’ll recycle it responsibly at no cost to you. If it’s in good shape, you can trade it in for Apple Store credit.
2015 MACBOOK PRO 2015 MAC
Letting go of your old Mac is easy with Apple GiveBack. Or read our Product Environmental Reports for detailed information on the environmental performance of every Apple product. Learn more about Apple’s dedication to reducing the environmental impact of our products and process. MacBook Pro is designed with the following features to reduce its environmental impact: Learn more about MacBook Pro and the Environment
macOS High Sierra brings new forward-looking technologies and enhanced features to your Mac.
MacOS is the operating system that powers everything you do on a Mac.
Built-in 99.5-watt-hour lithium-polymer battery.Force Touch trackpad for precise cursor control and pressure-sensing capabilities enables Force clicks, accelerators, pressure-sensitive drawing, and Multi-Touch gestures.Full-size backlit keyboard with 78 (U.S.) or 79 (ISO) keys, including 12 function keys and 4 arrow keys (inverted “T” arrangement) with ambient light sensor.Support for audio line out (digital/analog).Support for Apple iPhone headset with remote and microphone.Apple Thunderbolt to Gigabit Ethernet Adapter (sold separately)Ĩ02.11ac Wi‑Fi wireless networking IEEE 802.11a/b/g/n compatible.Apple Thunderbolt to FireWire Adapter (sold separately).Two Thunderbolt 2 ports (up to 20 Gbps).Support for 4096-by-2160 resolution at 24Hz.Support for 3840-by-2160 resolution at 30Hz.
2015 MACBOOK PRO 2015 1080P
Support for 1080p resolution at up to 60Hz.DVI, VGA, dual-link DVI, and HDMI output supported using Mini DisplayPort adapters (sold separately).
2015 MACBOOK PRO 2015 FULL