The document is an engineering drawing showing dimensions and specifications for an iPad Wi-Fi device. Key details include dimensions for the audio jack, microphone area, camera, speaker area and recommended connector areas. The drawing also lists the drafter, designer, date and title as "iPad Wi-Fi (4th Generation)". Dimension and tolerance standards are specified.

1. 8 7 6 5 4 3 2 1
REV ECO# DESCRIPTION OF REVISION
NOTES: (UNLESS OTHERWISE SPECIFIED)
H H
G G
4.2
AUDIO JACK
F 2.3 F
2.1
0.7
MIC AREA
3.6
3.6
22.9
12.1
92.9 2.5
160.0
185.8
E 92.9
E
1.2 ALS 2.5
6.7 22.9
2.4 CAMERA 3.3
ALS 12.3
26.6
11.1 38.3
CAMERA
5.7
CAMERA WINDOW
6.5
20.1
2.1
3.6
D D
198.1
149.0
241.3
C C
9.9
9.4
10.8
92.9
2.2
11.3
RECOMMENDED MATING
CONNECTOR KEEPOUT AREA
92.9 FLUSH TO BODY OUTWARDS 14.0
38.1 15.0
B B
4.5
RECOMMENDED MATING
CONNECTOR KEEPOUT AREA
1.6
10.02 87.87 FLUSH TO BODY OUTWARDS 14.0
9.4 2.9
SPEAKER AREA
METRIC R
Apple Inc.
DRAFTER DATE
NOTICE OF PROPRIETARY PROPERTY:
APPLE THE INFORMATION CONTAINED HEREIN IS THE PROPRIETARY
PROPERTY OF APPLE INC. THE POSSESSOR AGREES TO
DESIGNER DATE THE FOLLOWING:
(i) TO MAINTAIN THIS DOCUMENT IN CONFIDENCE
APPLE (ii) NOT TO REPRODUCE OR COPY IT
(iii) NOT TO REVEAL OR PUBLISH IT IN WHOLE OR PART
(iv) ALL RIGHTS RESERVED
DIMENSIONS ARE IN MILLIMETERS
TITLE
TOLERANCES
X.X 0.2 IPAD WI-FI
A X.XX 0.10 (4TH GENERATION) A
X.XXX 0.050
ANGLES 0.5 DRAWING NUMBER REV.
DO NOT SCALE DRAWINGS
01
SIZE SCALE
THIRD ANGLE PROJECTION
E NONE SHT 1 OF 1
8 7 6 5 4 3 2 NX GENERATED