Gunze Mice & Touchpads Driver

12/14/2021by admin

Serial mouse driver synapticsi2c. Synaptics I2C touchpad driver synapticsusb. Synaptics USB device driver vsxxxaa. Driver for DEC VSXXX-AA and -GA mice and VSXXX-AB tablet. Gunze AHL-51S touchscreen driver hampshire. Hampshire serial touchscreen driver inexio. INexio serial touchscreen driver mk712. ICS MicroClock MK712 TouchScreen. Mouse over to Zoom-Click to enlarge. Move over photo to zoom. Retarder Mild (40ml) for GUNZE Mr. Color Paint T-105. Mouse pups received an intraperitoneal injection of MSG (2 mg/g of body weight in 0.9% NaCl) every day during the first 5 days of the postnatal period as described previously (Sasaki et al., 2009; Sasaki-Hamada et al., 2015). Age-matched and vehicle-treated mice were used as controls.

(Redirected from Touchpads)
Closeup of a touchpad on an Acer CB5-311 laptop.
Closeup of a touchpad on a MacBook 2015 laptop.

A touchpad or trackpad is a pointing device featuring a tactile sensor, a specialized surface that can translate the motion and position of a user's fingers to a relative position on the operating system that is made output to the screen. Touchpads are a common feature of laptop computers as opposed to using a mouse on a desktop, and are also used as a substitute for a mouse where desk space is scarce. Because they vary in size, they can also be found on personal digital assistants (PDAs) and some portable media players. Wireless touchpads are also available as detached accessories.

Operation and function[edit]

Touchpads operate in one of several ways, including capacitive sensing and resistive touchscreen. The most common technology used in the 2010s senses the change of capacitance where a finger touches the pad. Capacitance-based touchpads will not sense the tip of a pencil or other similar ungrounded or non-conducting implements. Fingers insulated by a glove may also be problematic.

While touchpads, like touchscreens, are able to sense absolute position, resolution is limited by their size. For common use as a pointer device, the dragging motion of a finger is translated into a finer, relative motion of the cursor on the output to the display on the operating system, analogous to the handling of a mouse that is lifted and put back on a surface. Hardware buttons equivalent to a standard mouse's left and right buttons are positioned adjacent to the touchpad.

Some touchpads and associated device driver software may interpret tapping the pad as a mouse click, and a tap followed by a continuous pointing motion (a 'click-and-a-half') can indicate dragging.[1] Tactile touchpads allow for clicking and dragging by incorporating button functionality into the surface of the touchpad itself.[2][3] To select, one presses down on the touchpad instead of a physical button. To drag, instead of performing the 'click-and-a-half' technique, the user presses down while on the object, drags without releasing pressure, and lets go when done. Touchpad drivers can also allow the use of multiple fingers to emulate the other mouse buttons (commonly two-finger tapping for the center button).

Touchpads are called clickpads if it does not have physical buttons, but instead relies on 'software buttons'. Physically the whole clickpad formed a button, logically the driver interprets a click as a left or right button click depending on the placement of fingers.[4]

Some touchpads have 'hotspots', locations on the touchpad used for functionality beyond a mouse. For example, on certain touchpads, moving the finger along an edge of the touch pad will act as a scroll wheel, controlling the scrollbar and scrolling the window that has the focus, vertically or horizontally. Many touchpads use two-finger dragging for scrolling. Also, some touchpad drivers support tap zones, regions where a tap will execute a function, for example, pausing a media player or launching an application. All of these functions are implemented in the touchpad device driver software, and can be disabled.


By 1982, Apollo desktop computers were equipped with a touchpad on the right side of the keyboard.[5] Introduced a year later, in 1983, the first battery powered clamshell laptop, the Gavilan SC included a touchpad, which was mounted above its keyboard, rather than below, which became the norm.

In 1989 a touchpad was developed for Psion's MC 200/400/600/WORD Series .[6] Laptops with touchpads were then launched by Olivetti and Triumph-Adler in 1992.[7]Cirque introduced the first widely available touchpad, branded as GlidePoint, in 1994.[8]Apple introduced touchpads to the modern laptop in the PowerBook series in 1994, using Cirque's GlidePoint technology;[9] later PowerBooks and MacBooks would use Apple-developed trackpads. Another early adopter of the GlidePoint pointing device was Sharp.[8] Later, Synaptics introduced their touchpad into the marketplace, branded the TouchPad. Epson was an early adopter of this product.[8]

A touchpad on an early-2000s-era Sony Vaio laptop, an early example of a modern laptop touchpad.

As touchpads began to be introduced in laptops in the 1990s, there was often confusion as to what the product should be called. No consistent term was used, and references varied, such as: glidepoint, touch sensitive input device, touchpad, trackpad, and pointing device.[10][11][12]

Users were often presented the option to purchase a pointing stick, touchpad, or trackball. Combinations of the devices were common, though touchpads and trackballs were rarely included together.[13] Since the early 2000s, touchpads have become the dominant laptop pointing device as most laptops produced during this period beyond include only touchpads, displacing the pointing stick.

Use in devices[edit]

Trackpad of the BlackBerry Curve 8520 in the red circle.
A Microsoft Surface tablet. The touchpad is the rectangle near the bottom of the gray keyboard.

Touchpads are primarily used in self-contained portable laptop computers and do not require a flat surface near the machine. The touchpad is close to the keyboard, and only very short finger movements are required to move the cursor across the display screen; while advantageous, this also makes it possible for a user's palm or wrist to move the mouse cursor accidentally while typing. Touchpads also exist for desktop computers as an external peripheral, albeit rarely seen. Touchpads are sometimes integrated in some desktop computer keyboards, particularly keyboards oriented for HTPC use.

One-dimensional touchpads are the primary control interface for menu navigation on iPod Classic portable music players and additional input metod on some Wacom digitizer tablets, where they are referred to as 'click wheels', since they only sense motion along one axis, which is wrapped around like a wheel. Creative Labs also uses a touchpad for their Zen line of MP3 players, beginning with the Zen Touch. The second-generation MicrosoftZune product line (the Zune 80/120 and Zune 4/8) uses touch for the Zune Pad.

Apple's PowerBook 500 series was its first laptop to carry such a device,[14] which Apple refers to as a 'trackpad'. When introduced in May 1994, it replaced the trackball of previous PowerBook models. In late 2008 Apple's revisions of the MacBook and MacBook Pro incorporated a 'Tactile Touchpad' design with button functionality incorporated into the tracking surface.[2][3][15] Beginning in the second generation of MacBook Pro, the entire touchpad surface acts as a clickable button.[16]

Laptops today feature multitouch touchpads that can sense in some cases up to five fingers simultaneously, providing more options for input, such as the ability to bring up the context menu by tapping two fingers, dragging two fingers for scrolling, or gestures for zoom in/out or rotate. The touchpads with physical buttons now are only hi-end businessprofessional laptops option.

Gunze Mice & Touchpads Driver

Psion's MC 200/400/600/WORD Series,[6] introduced in 1989, came with a new mouse-replacing input device similar to a touchpad,[17] although more closely resembling a graphics tablet, as the cursor was positioned by clicking on a specific point on the pad, instead of moving it in the direction of a stroke.

Theory of operation[edit]

There are two principal means by which touchpads work.[citation needed] In the matrix approach, a series of conductors are arranged in an array of parallel lines in two layers, separated by an insulator and crossing each other at right angles to form a grid. A high frequency signal is applied sequentially between pairs in this two-dimensional grid array. The current that passes between the nodes is proportional to the capacitance. When a virtual ground, such as a finger, is placed over one of the intersections between the conductive layer some of the electrical field is shunted to this ground point, resulting in a change in the apparent capacitance at that location. This method received U.S. Patent 5,305,017 awarded to George Gerpheide in April 1994.

The capacitive shunt method, described in an application note by Analog Devices (not to be confused with analog devices),[18] senses the change in capacitance between a transmitter and receiver that are on opposite sides of the sensor. The transmitter creates an electric field which oscillates at 200–300 kHz. If a ground point, such as the finger, is placed between the transmitter and receiver, some of the field lines are shunted away, decreasing the apparent capacitance. Trackpads such as those found in some Blackberry smartphones work optically, like an optical computer mouse.


Major manufacturers include:

  • Elan Microelectronics

See also[edit]

Wikimedia Commons has media related to Touchpads.


  1. ^'Tap and drag'.
  2. ^ ab'The Tactile Touchpad'.
  3. ^ ab'A Comparison of Three Selection Techniques for Touchpads'(PDF).
  4. ^'Libinput documentation, Clickpad software button behavior'.
  5. ^Getting Started With Your DOMAIN System. Apollo Computer. 1983.
  6. ^ ab'GUIdebook Psion MC Series brochure'.
  7. ^Olivetti S20, D33 and identically Triumph-Adler Walkstation 386, Walkstation 386SX
  8. ^ abcDiehl, Stanford; Lennon, Anthony J.; McDonough, John (Oct 1995). 'Touchpads to Navigate By'. Byte. No. October 1995. Green Publishing. p. 150. ISSN0360-5280.
  9. ^Thryft, Ann R. 'More Than a Mouse,' Computer Product Development, EBN Extra, November 14, 1994, pp. E16 – E20
  10. ^'A WinBook for the Fussy'. Windows Magazine. No. Dec 95. 1995. p. 105.
  11. ^'Sharp Unveils Line of Notebooks'. Westchester County Business Journal. Westchester County Business Journal (November 20, 1995). 1995.
  12. ^Malloy, Rich; Crabb, Don (October 1995). 'Power Packed Power Books'. Mobile Office. New York, NY (October 1995): 44–52.
  13. ^Jerome, Marty (1995). 'Lightweight, Low-Cost Challenger'. PC Computing. PC Computing (December 1995): 96.
  14. ^'Blackbird: The PowerBook 500 Series'. Low End Mac. 1994-05-16. Retrieved 2017-07-09.
  15. ^'MacBook design'.
  16. ^Ackerman, Dan (June 10, 2009). 'Apple MacBook Pro Summer 2009 (Core 2 Duo 2.26 GHz, 2GB RAM, 160GB HDD, Nvidia GeForce 9400M, 13-inch)'. CNET. Retrieved April 11, 2010.
  17. ^'GUIdebook Psion MC Series brochure, page 4'.
  18. ^'Analog Devices' Capacitive Shunt Method'(PDF).

External links[edit]

Look up touchpad, trackpad, or touchscreen in Wiktionary, the free dictionary.
  • Notes on the History of Pen-based Computing on YouTube
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Gunze SangyoAqueous

Japan was early to adopt acrylic paints in modelling, and GunzeSangyo has been in the forefront of the development. Gunze Sangyo Aqueouscolours are still some of the finest flowing acrylic airbrush paintsavailable. Thinning may be accomplished with either isopropyl alcohol orGunze thinner, both producing super-thin, smooth coats.

Gunze Sangyo acrylic numbersar often given in Japanese kit instructions (i.e. Hasegawa) as 'black numbers inwhite boxes'. The paints in Gunze 'Mr colour' range, often denoted as'white numbers in black boxes', use different numbering system, and most oftendo not match the shades given here.

GunzeThis chart has been last revised in September 2006
Colour nameCommentFSHumbrolTamiyaXtracolorPolly SRevellModel Master
H1 Gloss WhiteHu:22 T:X-2
H2 Gloss BlackHu:21 T:X-1
H3 Gloss RedHu:19 T:X-7Rev:31
H4 Gloss YellowHu:69 T:X-8
H5 Gloss BlueHu:15 T:X-3Rev:52?
H6 Gloss GreenHu:3 T:X-5
H7 Gloss BrownHu:10 T:X-9
H8 SilverNote: Typical for many Hasegawa kits is that when the instruction states 'H8', they often actually mean 'Light grey'!Hu:11 T:X-11/XF-16
H9 GoldHu:16 T:X-12
H10 CopperHu:12 T:XF-6
H11 Flat WhiteHu:34 T:XF-2P:11?
H12 Flat BlackHu:33 T:X-18/XF-1P:10
H13 Flat RedHu:73 T:XF-7/XF-9?
H14 Gloss OrangeHu:18 T:X-6
H15 Gloss Bright BlueHu:14 T:X-4
H16 Yellow GreenHu:38 T:X-15Rev:60
H17 Cocoa Brown (gloss)Hu:10
H18 SteelRev:91
H19 PinkHu:200 T:X-17
H20 Flat VarnishHu:49
H21 Off WhiteHu:41?
H22 Gloss Dark greyHu:5
H23 Gloss Shine RedHu:60 T:X-7
H24 Orange Yellow
H25 Sky BlueHu:48 T:X-14
H26 Mid GreenHu:2 Rev:61
H27 TanHu:9
H28 Metallic BlackHu:201
H29 Salmon Pink (gloss)
H30 Gloss VarnishHu:35
H31 White Green (gloss)Hu:90
H32 Field Grey (gloss)Hu:67?
H33 Russet (gloss)Hu:133?
H34 Cream Yellow
H35 Cobalt BlueHu:198?Rev:53 Blue RAL 5013
H36 Dark Green (gloss)Hu:75 T:XF-11
H37 Wood Brown (gloss)Hu:10
H38 Steel RedRust + SilverHu:53? /T:X-10
H39 Metallic Gloss PurpleHu:68 T:X-16
H40 Flat BaseMix in paints to achieve flat appearanceHu:206
H41 Pale Green (gloss)Hu:65*1+Hu:90*1
H42 Blue Grey (gloss)FS:35164Hu:144
H43 Wine RedHu:20 Rev:32
H44 FleshHu:61 T:XF-15Rev:35
H45 Light Blue (gloss)Hu:47 Rev:50
H46 Emerald Green (gloss)Hu:2 Rev:364
H47 Red Brown (gloss?)Hu:160
H48 Field Grey 11Hu:111
H49 Violet (met. gloss)Hu:68? T:X-16 with a touch of silver
H50 Lime Green (gloss)Hu:38 (not quite)T:X-15
H51 Light Gull GreyFS:16440(but more gloss)Hu:183?
H52 Olive drab (semigloss) Hu:155 P:52?
H53 Neutral GreyHu:128
H54 Navy Blue (semigloss)Hu:77?
H55 Midnight Blue (gloss)Hu:15T:X-3
H56 Intermediate BlueHu:144T:XF-18
H57 Aircraft Grey (gloss)FS:36231Hu:147 P:PCA824
H58 Interior Green (gloss) Hu:151P:PCA802?/821?/833?
H59 IJN Green (gloss)T:XF-11 X:353P:PCJ91
H60 IJA Green (semigloss)T:XF-13 X:X351P:PCJ91
H61 IJN Light Grey (gloss) Hu:146 T:XF-12X:X354
H62 IJA Light Grey (semigloss)T:XF-14 X:X352
H63 Metallic Blue-greenInterior colourT:X-13X:X355
H64 RLM Dark Green 71 (semigloss) Hu:116 T:XF-61
H65 RLM Dark Green 70Hu:91? T:XF-13 Rev:363?
H66 RLM Sand Brown 79 (semigloss) Hu:62 X:X224/X209? P:PCG708
H67 RLM Light Blue 65 (semigloss) Hu:65T:XF-23 X:X202P:PCG701
H68 RLM Dark Grey 74 (semigloss)Hu:27 T:XF-63? (+slate grey?)X:X206 P:PCG84
H69 RLM Mid Grey 75T:XF-54? (+khaki drab?)X:X207 P:PCG707
H70 RLM Grey 02 (semigloss)Hu:92 T:XF-22 X:X201P:PCG83
H71 Middle Stone (semigloss)Hu:84 T:XF-60
H72 Dark Earth (semigloss)Hu:29 T:XF-52
H73 Dark Green (semigloss)Hu:30 T:XF-61
H74 Sky Duck Egg Green (semigloss)Hu:23 T:XF-21
H75 Dark Sea Grey (semigloss)Hu:27 T:XF-54
H76 Burnt IronHu:53 T:X-10
H77 Tyre BlackHu:33 T:XF-1 Rev:9 Anthracite, ultra-dark grey
H78 Olive Drab 2 (semigloss) Hu:66T:XF-62
H79 Sand Yellow (dark) (semigloss) Hu:93
H80 Khaki GreenHu:159? T:XF-51?
H81 KhakiHu:26 T:XF-49
H82 Dark Grey (semigloss) Hu:156? T:XF-53?
H83 Dark Grey (semigloss) Hu:123? (Japanese naval subjects) T:XF-57
H84 Mahogny (semigloss)Hu:10? T:X-9 /any gloss brown
H85 Sail ColourHu:71? Satin oak, cream coloured leather
H86 Red MadderDark Reddish-Purplebrighter than Hu:107
H87 Metallic RedHu:51 Rev:399
H88 Metallic BlueHu:52 T:X-13
H89 Metallic GreenHu:50
H90 Clear RedAlternatively use transparent colour from Tamiya Acrylic Range orHumbrol 'Clear Colour' range
H91 Clear Yellow- ' -
H92 Clear Orange- ' -
H93 Clear Blue- ' -
H94 Clear Green- ' -
H95 Smoke Grey (gloss)Hu:147 Matt Light Grey (Israeli)
H96 Smoke Blue (gloss)Hu:65 (+50% White?)
H97 Fluoroscent YellowFluoroscent Saturn Yellow over white baseHu:194/204
H98 Fluoroscent OrangeFluoroscent fire Orange over white baseHu:205/209
H99 Fluoroscent PinkFluoroscent Aurora Pink over white baseHu:207
H100 Fluoroscent GreenFluoroscent Signal GreenHu:203
H301 FS:36081Dk GreyHu:32 T:XF-63P:500014
H302 FS:34092Dk GreenHu:149 T:XF-61
H303 FS:34102Dk GreenHu:117 T:XF-27 Almost olive drabP:500815
H304 FS:34087Olive DrabHu:155 T:XF-62
H305 FS:36118Dk GreyHu:125 T:XF-24 P:500822
H306 FS:36270Mid GreyHu:126 T:XF-25? X:X133
H307 FS:36320GreyHu:128 T:XF-53 P:PCA837
H308 FS:36375Light GreyHu:127 T:XF-53? X:X136P:500836
H309 FS:34079GreenHu:116 T:XF-61 P:500814
H310 FS:30219BrownHu:119T:XF-52
H311 FS:36622GreyHu:28 T:XF-19
H312 FS:34227GreenHu:120
H313 FS:33531BrownHu:121 T:XF-57 Israeli AF P:PCI875
H314 FS:35622 BlueHu:122T:XF-12? (lighter)P:PCI877
H315 FS:16440Light GreyHu:183 T:XF-20
H316 FS:17875Gloss White Hu:22 T:X-2
H317 FS:36231GreyHu:140 T:XF-54 P:PCA824/807?
H318 FS:33613RadomeHu:148
H319 Light Green (matt)Hu:117? US Light Green P:PG520
S:H320 Dark Green (semigloss) Hu:30T:XF-61?
H321 Light Brown (semigloss)
H322 Cyan Blue (gloss)
H323 Light Blue (gloss)FS:35526
H324 Light Grey (matt)FS:36307
H325 FS:36440Light GreyHu:129 T:XF-20P:PCA825
H326 FS:15044BlueHu:189
H327 FS:11136RedHu:153 T:XF-07P:20?
H328 FS:15050BlueHu:190
H329 FS:13538YellowHu:188
H330 RAF Dk Green BS 641 -1975?Hu:163Rev:46 Nato Green (matt brownish)
H331 RAF Dk Sea Grey BS 638 (semigloss) FS:36118Hu:164
H332 RAF Light Aircraft Grey BS 627Hu:166 T:XF-20
H333 RN Extra Dk Sea Grey BS 640Hu:123
H334 RAF Barley Grey BS4800/18B21Hu:167
H335 RAF Medium Sea GreyHu:123 (Hu:165)
H336 RAF Hemp BS 4800 18/B21Hu:168 P:PF62?
H337 FS:35237Blue-Grey (very matt)Hu:145 P:PCA817
H338 FS:36495GreyHu:147
H340 FS:34097Marine GreenHu:105
H341 Mud (weathering)
H342 Oil (gloss) (weathering)
H343 Soot (weathering)FS:37038Hu:33 T:XF-1
H344 Rust (weathering)Hu:113
H345 Rough Grey (matt) (weathering)
H346 Rough Sand (matt (weathering)FS:30279Hu:93


Gunze Mice & Touchpads Drivers

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