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P/N 41A5155

Lenovo UltraNav Fullsize USB Keyboard

FRU Part Number
41A5155
Market Model Name/Feature Code
SK-8835
Type
Model M6-1/ThinkPad UltraNav Keyboard
OEM
LITE-ON
Switches
IBM ThinkPad scissor-stabilised rubber domes (LITE-ON variant)
Earliest Appearance
2010
Casing Colour
Black
Branding
Old Lenovo logo
Feet
Dual-setting flip-out feet
Connection
HID over USB
Layout/Language
Swiss French/German
Built-In Mouse
Synaptics TouchStyk & TrackPad UltraNav
Additional Notes
Has an integrated two-port USB hub

More about this type of keyboard...

Variant of a Model M6-1/ThinkPad UltraNav Keyboard
Variant of a Model M6-1/ThinkPad UltraNav Keyboard

The Model M6-1 UltraNav keyboards were an extension of the standard Model M6-1 keyboard that included a trackpad and only used TrackPoint IV. Keyboards such as the IBM SK-8835, SK-8840, and SK-8845 were also the first desktop implementations of a ThinkPad keyboard. Integrated examples of these UltraNav keyboards were largely produced by either Alps or NMB, with desktop keyboards exclusively produced by LITE-ON.