TWM372972U - Keyboard with trackball - Google Patents

Keyboard with trackball

Info

Publication number
TWM372972U
TWM372972U TW98215691U TW98215691U TWM372972U TW M372972 U TWM372972 U TW M372972U TW 98215691 U TW98215691 U TW 98215691U TW 98215691 U TW98215691 U TW 98215691U TW M372972 U TWM372972 U TW M372972U
Authority
TW
Taiwan
Prior art keywords
trackball
keyboard
Prior art date
Application number
TW98215691U
Other languages
Chinese (zh)
Inventor
Tung-Pin Liu
Original Assignee
Prec Squared Technology Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Prec Squared Technology Corp filed Critical Prec Squared Technology Corp
Priority to TW98215691U priority Critical patent/TWM372972U/en
Publication of TWM372972U publication Critical patent/TWM372972U/en

Links

TW98215691U 2009-08-25 2009-08-25 Keyboard with trackball TWM372972U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW98215691U TWM372972U (en) 2009-08-25 2009-08-25 Keyboard with trackball

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW98215691U TWM372972U (en) 2009-08-25 2009-08-25 Keyboard with trackball

Publications (1)

Publication Number Publication Date
TWM372972U true TWM372972U (en) 2010-01-21

Family

ID=50590435

Family Applications (1)

Application Number Title Priority Date Filing Date
TW98215691U TWM372972U (en) 2009-08-25 2009-08-25 Keyboard with trackball

Country Status (1)

Country Link
TW (1) TWM372972U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI423079B (en) * 2009-08-10 2014-01-11 Ind Tech Res Inst Input apparatus, operation method thereof and optical reflection module

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI423079B (en) * 2009-08-10 2014-01-11 Ind Tech Res Inst Input apparatus, operation method thereof and optical reflection module

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Legal Events

Date Code Title Description
MM4K Annulment or lapse of a utility model due to non-payment of fees