<s>
The	O
second-generation	O
Magic	B-Device
Trackpad	I-Device
(	O
initially	O
marketed	O
as	O
Magic	B-Device
Trackpad	I-Device
2	I-Device
)	O
is	O
a	O
multi-touch	B-Application
and	O
Force	B-Device
Touch	I-Device
trackpad	B-Application
produced	O
by	O
Apple	O
Inc	O
.	O
</s>
<s>
It	O
was	O
announced	O
on	O
October	O
13	O
,	O
2015	O
alongside	O
the	O
Magic	B-Device
Keyboard	I-Device
and	O
second-generation	O
Magic	O
Mouse	O
,	O
and	O
replaces	O
the	O
first-generation	O
Magic	B-Device
Trackpad	I-Device
.	O
</s>
<s>
The	O
second-generation	O
Magic	B-Device
Trackpad	I-Device
is	O
similar	O
to	O
its	O
predecessor	O
,	O
with	O
the	O
key	O
differences	O
being	O
a	O
larger	O
form	O
factor	O
,	O
rechargeable	O
lithium-ion	O
battery	O
and	O
Force	B-Device
Touch	I-Device
.	O
</s>
<s>
The	O
trackpad	B-Application
also	O
provides	O
haptic	B-Device
feedback	O
via	O
Apple	O
's	O
built-in	O
Taptic	B-Algorithm
Engine	I-Algorithm
that	O
is	O
also	O
used	O
in	O
MacBook	B-Device
trackpads	O
.	O
</s>
<s>
The	O
Lightning	B-Architecture
connector	I-Architecture
is	O
used	O
for	O
charging	O
and	O
pairing	O
.	O
</s>
<s>
The	O
second-generation	O
Magic	B-Device
Trackpad	I-Device
has	O
been	O
released	O
in	O
a	O
variety	O
of	O
colors	O
.	O
</s>
<s>
A	O
space	O
gray	O
color	O
was	O
introduced	O
with	O
the	O
iMac	B-Device
Pro	I-Device
in	O
2017	O
,	O
alongside	O
a	O
color-matching	O
Magic	B-Device
Keyboard	I-Device
;	O
both	O
were	O
later	O
made	O
available	O
as	O
standalone	O
purchases	O
.	O
</s>
<s>
iPadOS	B-Operating_System
13.4	O
introduced	O
mouse	O
support	O
to	O
iPads	O
for	O
the	O
first	O
time	O
,	O
and	O
supports	O
all	O
functionality	O
of	O
the	O
second-generation	O
Magic	B-Device
Trackpad	I-Device
.	O
</s>
<s>
Six	O
pastel	O
models	O
(	O
red	O
,	O
orange	O
,	O
yellow	O
,	O
green	O
,	O
blue	O
,	O
and	O
purple	O
)	O
were	O
introduced	O
in	O
2021	O
to	O
match	O
the	O
colors	O
of	O
the	O
M1	B-Device
iMac	I-Device
.	O
</s>
<s>
Additionally	O
,	O
standalone	O
purchases	O
now	O
include	O
a	O
USB-C	O
to	O
Lightning	B-Architecture
cable	I-Architecture
,	O
instead	O
of	O
USB-A	O
.	O
</s>
<s>
In	O
2022	O
the	O
space	O
gray	O
color	O
was	O
replaced	O
by	O
a	O
black-and-silver	O
version	O
which	O
was	O
previously	O
only	O
available	O
bundled	O
with	O
the	O
third-generation	O
Mac	B-Device
Pro	I-Device
.	O
</s>
