Kensington(20)

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2 3/4"w x 4 1/4"d x 1 1/2"h(2)

2 1/4"w x 4 1/2"d x 1 3/4"h(2)

4"w x 2 1/2"d x 1 1/2"h(2)

3 1/2"w x 5 1/4"d x 1 3/4"h(2)

2 1/2"w x 4 3/8"d x 1 1/2"h(1)

2 4/10"w x 4 4/10"d x 1 1/2"h(1)

2 3/4"w x 5"d x 1 5/8"h(1)

1 3/4"w x 5 3/4"d x 3 3/4"h(1)

2 1/2"w x 4 3/4"d x 1 5/8"h(1)

2 3/4"w x 1 1/2"d x 4 1/4"h(1)

3 1/2"w x 5 9/10"d x 8 1/4"h(1)

2 3/4"w x 4 1/4"d x 1 5/8"h(1)

3 3/8"w x 6 1/2"d x 1 3/4"h(1)

5.25"w x 2.25"d x 7.88"h(1)

4 1/2"w x 5 1/2"d x 2"h(1)

2 9/100"w x 3 3/20"d x 1 13/50"h(1)

5"w x 5 1/2"d x 1 3/4"h(1)

2 1/4"w x 4"d x 1 1/2"h(1)

2 1/3"w x 4 4/9"d x 1 4/9"h(1)

2.4"w x 5.375"d x 7.9"h(1)

2 19/20"w x 4 49/50"d x 1 67/100"h(1)

2 1/8"w x 4 5/8"d x 1 1/4"h(1)

5"w x 5 3/4"d x 2 1/2"h(1)

910001204(1)

910001439(1)

910001675(1)

910001799(1)

910000806(1)

75228(1)

72423(1)

72424(1)

75227(1)

910001822(1)

910001935(1)

910002697(1)

910002698(1)

910002974(1)

910004905(1)

910002696(1)

910002651(1)

910002225(1)

910002332(1)

910002650(1)

72422(1)

72421(1)

64325(1)

64327(1)

72110(1)

72337(1)

62204(1)

61029(1)

98905(1)

61014(1)

61025(1)

72339(1)

72352(1)

72370(1)

72392(1)

72405(1)

72369(1)

72359(1)

72354(1)

72355(1)

72356(1)

98904(1)

CN(42)

USB(40)

PS/2; USB(1)

Bluetooth(1)

Mac OS X; Windows 7, 8, 10(6)

Chrome OS; Linux 2.6 and Later; Mac OS X 10.5 and Later; Windows Vista, 7, 8(5)

Linux: 2.6 and Later; Mac OS X 10.5 and Later; Windows XP, Vista, 7, 8(3)

Mac OS X 10.4 and Later; Windows XP, Vista, 7, 8(3)

Chrome OS 44 and Above; Mac OS 10.9, OS X 10.10, OS X 10.11; Vista; Windows 7, 8, 10, XP(3)

Chrome OS 44 and Above; Mac OS 10.9, OS X 10.10, 10.11; Vista; Windows 7, 8, 10, XP(2)

Windows Operating Systems (as a plug and play device)(2)

Mac OS X; Windows 8, 10(2)

Mac OS X 10.5 and Later; Windows Vista, 7, 8(1)

Chrome OS; Mac OS X 10.4 and Later; Windows XP, Vista, 7, 8(1)

Chrome OS; Linux 2.6 +2; Mac OX 10.5 or Later; Windows RT, 7, 8, 10(1)

Mac OS X 10.5 and Later; Windows XP, Vista, 7(1)

Mac; Windows(1)

Linux: 2.4 and Later; Mac OS X 10.3.9 and Later; Windows XP, Vista, 7(1)

Chrome OS 44 and Above; Mac OS 10.9; OS X 10.10, 10.11; Windows 7, 8, 8.1, 10(1)

Chrome OS 44 and Above; Mac OS 10.8, 10.9, OS X 10.10, 10.11; High Sierra 10.13, Sierra 10.12; Windows 7, 8, 8.1, 10(1)

Windows 8, 10(1)

Mac OS X 10.4-10.7; Windows 8, 10(1)

Chrome OS 44 and Above; Mac OS 10.8, 10.9; High Sierra 10.13; Sierra 10.12; OS X 10.10, 10.11; Vista; Windows 7, 8, 10, XP(1)

Chrome OS 44 and Above; Mac OS 10.5, 10.6, 10.7, 10.8; Windows 7, 8, 8.1, 10(1)

Chrome OS 44 and above; macOS 10.8, 10.9; macOS High Sierra 10.13; macOS Sierra 10.12; macOS X 10.10, 10.11; Windows 7, 8, 8.1, 10(1)

Chrome OS 44 and above; macOS 10.9; macOS X 10.10, 10.11; Windows 7, 8, 10, Vista, XP(1)

Windows 7, 8, 10(1)

Mac OS X 10.12 and Later; Windows XP, 7, 8, 8.1, 10(1)

2.4 GHz(27)

Left/Right(27)

Right(15)

30 ft(19)

33 ft(4)

8 m(1)

10.83 ft(1)

32 ft(1)

Wireless(28)

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Optical(28)

Laser(10)

Trackball(3)

Optical; Trackball(1)

2 AA(10)

1 AA(10)

2 AAA(7)

AA(1)

3(11)

5(7)

2(3)

4(1)

6(1)

Yes(12)

No(12)

6 ft(5)

2 ft(1)

5 ft(1)

4 1/2 ft(1)

Yes(28)

No(8)

Yes(27)

No(3)