This device will be fully tested and fully functional. Device may show significant signs of wear. It may have visible scratches, dents, scuffs, blemishes, and potentially small chips on the screen. The LCD may have light scratches but will remain intact and fully functional.
Technical Specifications
Apple MacBook Core M-5Y51 1.2GHz 12"" IPSNotebook
The Anti-ReflectiveCoating on these units have been removed to make for a clean glasssurface free from delamination defects. These units were subject toa partial delamination of the anti-gloss retina coating that isprevalent to the Macbook and Macbook Pro Retina screens. There isno functionality impairment with the UV protectionremoved.
General Features:
Apple aluminum unibody
Thinner and lighter design
Color: Space Gray
Mac OS X version 10.10.2 pre-installed
Intel Core M-5Y51 Dual-Core 1.2GHz CPU
Turbo Boost up to 2.6GHz
8GB 1600MHz LPDDR3 RAM
500GB Solid State Drive
Intel HD Graphics 5300
Integrated audio with stereo speakers
802.11ac Wireless LAN
Bluetooth Wireless 4.0
480p FaceTime camera and dual microphones
Pressure-sensitive, multi-touch control Force Touchtrackpad
Full-size keyboard with backlighting
12-inch backlit-LED IPS Retina display (2304 x 1440)
USB type-C port for charging, extended display, and datatransfers
I/O Ports:
One (1) USB-C port
One (1) 3.5mm headphone jack
Charging and Expansion:
USB-C port with support for:
Charging
USB 3.1 Gen 1 (up to 5 Gbps)
Native DisplayPort 1.2 video output
VGA output using USB-C VGA Multiport Adapter (soldseparately)
HDMI video output using USB-C Digital AV Multiport Adapter(sold separately)
Display:
Retina display
12-inch (diagonal) LED-backlit display with IPS technology
2304-by-1440 resolution at 226 pixels per inch with support formillions of colors
16:10 aspect ratio
Supported scaled resolutions:
1440 by 900
1280 by 800
1024 by 640
Graphics and Video Support:
Dual display and video mirroring: simultaneously supports fullnative resolution on the built-in display and up to 3840 by 2160pixels at 30Hz on an external display, both at millions ofcolors
Battery Specifications:
Lithium-ion
39.7-watt-hour
Up to 9 hours wireless web
Up to 10 hours iTunes movie playback
Power Adapter Specifications:
Input: 100-240V ~ 50/60Hz, 0.75A
Output: 14.5V---2.0A, 29W
Unit Dimensions:
0.52 x 11.04 x 7.74-inches (H x W x D)
Weight: 2.03 lbs
Product Details
Manufacturer:
Model Number:
UPC:
Condition:
Weight:
Dimensions:
Updated:
Added:
Apple
MJY42LL/A
841434164230
New
6 lbs
20 X 0 X 0
Feb 19, 2026
Mar 04, 2019
Product Identifiers:
Brand: Apple •
Part #: MJY42LL/A • UPC: 841434164230 • Category: Apple Laptops