風十三

回覆 30# dickxdv

EX-G PRO
DEFT PRO
我都有用過一段短日子，
我覺得佢敗筆在個球的順滑感。

ckmakit

用緊m570（低用量）路過
都用左2-3年 只係粒波越用越卡
成日都要拆出來清潔下

風十三

Adesso iMouse T40
Trackball呢款算唔算高 DPI ?
DPI 400/800/1600/2400/3200/4800

ntony

Trackball呢款算唔算高 DPI ?
DPI 400/800/1600/2400/3200/4800
風十三 發表於 2020-9-2 21:33

有得4800都好高下，但如果開到成4800，粒波若果唔夠大，應該會好飄。無得試用，我驚買完後悔。
我都想有超高DPI trackball。我想隻Kensington Slimblade DPI可以高少少。

風十三

回覆 34# ntony

自從用咗Silmblade後，佢個球磁浮果種感覺，真係無代替品。

我英文唔好，佢意思係，呢隻個球上下左右都無問題，但對角係無反應，
其實佢係唔係咁意思？
The shape seems like it's trying to copy what makes the Logitech Trackman Marble so useful for ambidextrous users. They largely succeeded with the design, including a mouse wheel and third click built in, and a sensor that theoretically should go up to 4800 dpi for smoother and more zippy cursor movement. The problem lies in the fact that the trackball does not freely move in all directions. Vertically is okay, horizontally is okay. But as soon as there is diagonal movement required? The sensor must seize up or something because the cursor speed drops to basically nothing. I tried downloading the software suite from the manufacturer and, not only did it fail to help, the software itself won't even let me change the settings tabs! The buttons seem to click, but a lot of the basic features of this trackball just flat out don't work. How does a company let a product get released in this kind of condition?

kckong99

回覆  ntony

自從用咗Silmblade後，佢個球磁浮果種感覺，真係無代替品。

我英文唔好，佢意思係，呢隻個 ...
風十三 發表於 4/9/2020 15:43

我都係中指控, 08 年由 Cordless Optical Trackman 轉用 SlimBlade 後一直用到宜家.  當年隻 SlimBlade TB 賣 RMB$450.

"自從用咗Silmblade後，佢個球磁浮果種感覺，真係無代替品" <--- 完全同意, 最近我有個同事都跟我一樣買了 SlimBlade 都話正, 解決了手腕痛的問題.

ntony

回覆  ntony

自從用咗Silmblade後，佢個球磁浮果種感覺，真係無代替品。

我英文唔好，佢意思係，呢隻個 ...
風十三 發表於 2020-9-4 15:43

似乎係對度無反應，其實都明白個原理。如果佢係兩粒sensor，個夾角做得唔好，又或者同個波成90度夾角，咁只要夾角對角咁轉個波，就真係無乜移動。似乎係設計問題。但我見一般trackball都係將sensor放起同一個位，然後不同角度咁射向個波。Slimblade就好似有兩個位有sensor，但我估佢每個位唔止一個sensor。

ntony

我都係中指控, 08 年由 Cordless Optical Trackman 轉用 SlimBlade 後一直用到宜家.  當年隻 SlimBlade T ...
kckong99 發表於 2020-9-4 16:13

其實係我姆指，不過Slimblade好用，我覺得用Slimblade都好好。尤其返工用。

ntony

啱啱開咗個post，Kensington就快賣一隻新款中指無線trackball。

https://www.hkepc.com/forum/view ... &extra=page%3D1