![4BT44 - [ARRIVED 4-MAY-2026] Black Base Koi Halfmoon Plakat Male (2026 Pattern)](https://cdn.shopify.com/s/files/1/0608/5771/2849/files/4bt44-arrived-4-may-2026-black-base-koi-halfmoon-plakat-male-2026-pattern-6987880.png?v=1782394148)
Pay in installments of $9.75 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 17 - Jul 22
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
4BT44 - [ARRIVED 4-MAY-2026] Black Base Koi Halfmoon Plakat Male (2026 Pattern)Exact Betta Fish Individually Photographed & Quarantined You will receive the exact fish shown in the listing photos, identified by its unique Fish ID and photo date. Exact Fish Guarantee: You will receive the exact fish shown in this listing. Each betta is individually photographed, quarantined, and conditioned in Sydney before sale. Quick Facts Fish Type: Individual Betta Listing Origin: Indonesia or Thailand Age: Approx. 36 months Water: Sydney tap
Exact Betta Fish – Individually Photographed & Quarantined
You will receive the exact fish shown in the listing photos, identified by its unique Fish ID and photo date.
Exact Fish Guarantee:
You will receive the exact fish shown in this listing. Each betta is individually photographed, quarantined, and conditioned in Sydney before sale.
You will receive the exact fish shown in this listing. Each betta is individually photographed, quarantined, and conditioned in Sydney before sale.
Quick Facts
- Fish Type: Individual Betta Listing
- Origin: Indonesia or Thailand
- Age: Approx. 3–6 months
- Water: Sydney tap water
- Shipping: Mondays & Tuesdays only
- Conditioning: Quarantined & monitored before sale
📅 Photo Date Matters – Please Read
The photo date is shown in both the listing title and image.
This date tells you when the fish was photographed and provides an indication of how long it has been held and matured in our care.
Bettas are living animals and continue to develop over time.
- Colour and pattern may naturally evolve
- Changes are more noticeable in younger fish (3–6 months)
- Marble, koi, grizzle, and fancy bettas often change appearance
- The older the photo date, the more visible change may occur
⚠️ What Stays Consistent vs What May Change
✔️ Typically Remains Consistent
- Fish identity (same individual fish)
- Fin type and body structure
- Size category and age range
- Personality and behaviour traits
🔄 May Naturally Change Over Time
- Colour intensity
- Marble pattern distribution
- Contrast and markings
- Patch size or colour spread
Minor visual changes are considered a normal part of keeping live bettas and are not defects.
📏 Specifications
- Males: Approx. 4–5 cm
- Females: Approx. 3–4 cm
- Giant Bettas: Approx. 7–9 cm
- Age: Approx. 3–6 months
- Origin: Indonesia or Thailand
🎥 Optional Pre-Dispatch Video (Recommended)
You may request a current video of your exact fish before shipping.
This is especially recommended if:
- The photo date is older then FOUR weeks old
- You are buying a marble or colour-changing betta
- You want confirmation of the fish’s latest appearance
💧 Our Water Conditions
- Temperature: 23–26°C
- pH: Approx. 7
- Source: Sydney tap water
Our bettas are conditioned in stable Sydney water conditions before shipment to help reduce stress during transit.
📦 Shipping
Live bettas ship from Sydney every Monday and Tuesday for safest transit.
Please refer to our Shipping Policy for full shipping information.
🧠 Important Expectation:
You are purchasing a living animal — not a static product photo.
The fish remains the same individual shown in the listing, but appearance may naturally evolve over time, particularly in marble, koi, and fancy betta varieties.
You are purchasing a living animal — not a static product photo.
The fish remains the same individual shown in the listing, but appearance may naturally evolve over time, particularly in marble, koi, and fancy betta varieties.
FAQ
Will I receive the exact fish shown?
Yes. You will receive the exact fish shown in the listing photos.
Why does the photo date matter?
The photo date tells you when the fish was photographed. Bettas naturally mature and may change appearance over time.
Can the fish change colour?
Yes. Bettas, especially marble and fancy types, may naturally evolve in colour and pattern.
Can I request an updated video?
Yes. We recommend this if the listing photo is older or you want to confirm current appearance.
Are colour changes considered defects?
No. Natural colour progression is normal and expected in live bettas.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 6 reviews
Sort
Product Reviews
★★★★★ 5
This is a GREAT Mouse!!!
Size: One Size
This is a great mouse !!! I purchased it almost 6 months ago and it is still working smoothly. I found that Logitech has great products that last. I like all 5 of the functions and use them all on a regular basis. This is perfect for right handed people as it has great gripping as well as fits nicely in my hand
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
★★★★★ 4
Have to use the USB Receiver on the Front of Your PC
Size: One Size
This is a great mouse as long as you plug the little USB receiver into the front of your pc and not the back. Plugged into a front port, and the thing just flew, smooth as silk. I moved the receiver to a port on the back, and it got choppy, would freeze, and was really slow.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
★★★★★ 5
Good Value, Easy Set up, Tesponsive.
Size: One Size
Works great. Comfortable, responsive, and easy set up.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
★★★★★ 5
Excellent mouse and more!
Size: One Size
The Logitech M510 wireless mouse is a very comfortable and smoothly performing mouse. It is a full size mouse that nicely fills up the palm of the hand. The weight of the mouse is "just right". The mouse body is symmetrical so that will be equally comfortable for left or right handed people.
The mouse movement and scroll wheel work perfectly smoothly with no jump or jitter. The mouse optical performance is very robust on poor surfaces. It works equally well on a mousepad, a bare table, on a pants leg, back of a book, even the palm of the hand. It tracks perfectly on almost any surface (which many other mouse brands have trouble with).
These mice use the Logitech "Unifying" USB mini receiver which can support up to six Logitech devices by itself. If you have a Logitech mouse, keyboard, trackball, etc... they can all operate from the same receiver (saves using up USB ports). Be aware that the unifying receiver ONLY works with Logitech products and that it is NOT Bluetooth or Wi-Fi. Logitech products can be "paired" with the unifying receiver in Windows and MAC (of course) and also in Linux by using the software package called "solaar" (free, open source). The mouse comes pre-paired to the receiver, so it works "out of the box". If you want to add (up to 5 more devices), you have to pair them yourself.
The battery life is awesome. Because I hate leaking batteries, I always use AA lithium cells for everything (including the mouse). My first old Logitech MS-510 mouse that I purchased over three years ago is still working fine on the FIRST batteries that I installed in it (two AA lithium). Since I use it on my desktop the mouse power switch is always left on. It must consume practically no power when not being used.
If you use the mouse with a laptop or need to move it from computer to computer, the little unifying receiver can be stored inside the mouse (in a little USB sized slot next to the batteries) to avoid losing it.
What follows is some technical information that you can skip if you don't care.
Construction: This mouse is very nicely engineered and can be completely disassembled by removing two little screws inside the battery compartment. No screws hide under the teflon slider pads, so those don't get damaged if you take the mouse apart. Every component then can be removed simply by sliding or snapping it out. Why take it apart? See next.
My personal feeling is that the left and right mouse buttons are too light (i.e. press too easily). The buttons are no lighter than other mice, I just prefer them a bit tighter. To change this, I replace the two little microswitches with Omron Series D2F-01 parts that have a 150 gf actuation force. It takes about twice the pressure to click these switches as compared to the originals. To replace them is super simple: Just unsolder the originals and solder the new ones in place. If you forget which way they go in, the orientation is printed on the PC board.
The side "scroll" buttons already use heavier pressure microswitches, so I don't change these. The "middle button" (pressing the scroll wheel) and the left/right scroll switches (rock the scroll wheel left or right) are a different type of switch that also do not need changing.
If you disassemble the mouse, be aware that the little plastic slider for the power switch will be free to fall out when the mouse PC board is removed. If you don't know this, it's possible for the slider to silently fall out, never to be seen again.
I won't tell you HOW to unsolder and resolder the button microswitches, because if you don't know how, you shouldn't be doing jt in the first place (or get an electronics-knowledgable friend to help). And, of course opening and modifying the mouse will void the warranty!
I will give you one important hint: Because the mouse was assembled using RoHS compliant lead free solder, the microswitch solder joints should first be RE-SOLDERED with leaded solder before sucking or wicking the joints clean. This is done to "alloy" the high temperature lead free solder into more manageable leaded solder to avoid burning/ruining the (single sided) PC board.
Good luck! This mouse (hacked or not) gets 5 stars and both thumbs up. It works flawlessly, it's comfortable, battery life is amazing and the price is good (even better when it's sometimes on sale). Grab one!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 27, 2020
★★★★★ 5
Excellent mouse, good size, enough buttons
Size: One Size
Easy to setup. Fit hand well. Has enough buttons to do everything I want. Good price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
recommand products
Qoltec 53998 Power strip for RACK 19" | 1U | 10A | PDU | 8xIEC C13 | 2m
32.35
Qoltec 52665 Automatic charger for AGM GEL STD batteries | 24V charger | 2A | 48W | LED | 1.8m cable
26.93
Xiaomi G34WQi computer monitor 86.4 cm (34") 3440 x 1440 pixels Wide Quad HD LED Black
196.04
Neutron A4 Trimmer
52.95
Qoltec 5315 Docking station HDD/SSD | 2.5"/3.5" SATA | USB 3.0
28.01