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XT 83 Key |
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PC/AT 84 Key
Weight; 2.8Kg |
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P/N 5640991
ID 380X N1797, Date 47-1983
Fixed cable with a 15 Pins D-SUB connector.
Buckling Spring Technology
Capacitive switch
Not compatible with Windows PC
Weight; 3.0Kg |
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Old Terminal Keyboard
P/N 6110344, Model F
ID L8983
Date 11JULY85
Fixed cable with a 5 Pins proprietary Plug,
Buckling Spring Technology
+ Capacitive switch
Weight; 3.8Kg |
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Enhanced 101 Key Model M
P/N 1390401
Date
Ordinal "M" with stabilizing spring underneath larger keys
( Enter key and + key at num pad. )
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Enhanced 101 Key Model M
P/N 1388032
Date 02OCT87
Detachable cable, 2 piece key caps
Gray color model
Silver logo on a black aluminum plate
Weight; 2.2Kg |
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Enhanced 101 Key Model M
P/N 1394946
Date 22NOV91
Detachable cable, 2 piece key caps
Gray color model
Silver logo on a round black plate
Weight; 2.2Kg |
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Enhanced 101 Key Model M
P/N 1390401
Date 13-03-87 |
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Enhanced 101 Key Model M
P/N 1397957
Date 04-19-93, Made in the USA
Black logo on Aluminum metal plate
at the upper right corner
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Enhanced 101 Key Model
M
P/N 1392598
Date 03-12-87,
Made in the USA
En & Jp
Katakana are printed on the key tops.
No Drain Holes.
Seems incompatible with usual PCs.
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Enhanced 101 Key Model
M
P/N 1390680
Date 02MAR87
Fixed cable with a strange 5 pin AT like plug. No drain holes.
Strange characters are printed on the keys at the num pad section..
Seems incompatible with Windows PCs.
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Enhanced 101 Key Model
M
Soft touch keyboard
P/N 8184692, 1996
US Made.
Manufactured by Lexmark for
IBM
Grease is added to every buckling springs in order to reduce clicking sound. |
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Enhanced 101 Key Model
M
Quiet touch keyboard
P/N 71G4644
Date 10/9/95,
US Made.
Manufactured by Lexmark for
IBM
Ouch! Rubber spring |
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Enhanced
101 Key, Model M
P/N 42H1292
Date 11-11-96
Buckling Spring Technology
Membrane switch
Fixed strait cable, PS/2 Plug
Two piece key
top
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Enhanced 101 Key Model M
P/N 59G5980
Date 02-02-93
Manufactured by Lexmark |
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Enhanced 101
Key Model M
P/N 52G7753
Date 04-12-94,
Made in the USA
Special Model for WALT PC
Manufactured by Lexmark |
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3153 Terminal Keyboard
P/N 42H0468 ( variation of M2 )
Buckling Spring Technology
Fixed cable with RJ-11 jack |
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84 Key Model M4-1 With TrackPoint II
P/N
White
Rubber cup/Membrane contacts
Sold with PS/2e "Pizza Box"
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Enhanced 101 Key Model
M5-1
With Trackball
P/N 1370478
Manufactured by Lexmark
Image of Track
Ball Label |
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Enhanced 101 Key Model M5-2
With Trackball
P/N 92G7475
Manufactured by Lexmark |
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Enhanced 101 Key Model M13
With Trackpoint II
P/N
Manufactured by both Lexmark and MaxiSwitch |
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Enhanced 84 Key Space saver M
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Enhanced 85 Key Space saver M |
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