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Your Gateway to Retro Gaming Reviews

D-007

D-007 by SZDIIER / Diium, priced around $67, Vertical retro handheld, running Android (#?), powered by RockChip RK3326, with a 3.5 inch display

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Specifications

59 of 65 catalogued fields are filled in for this handheld. Anything the catalogue has not recorded is labelled Not documented rather than estimated.

Identity

Brand
SZDIIER / Diium
Release Date
2023 / 05
Price
$67
Pricing category
$050 - $75

Form factor & shell

Form Factor
Vertical
Shell material
Plastic
Colors
Silver, Champagne, Emerald Green
Dimensions
120 mm x 180 mm x 50 mm
Weight
400 grams
Cooling
Not documented

Operating system

Operating System
Android (#?)

Performance

System on a Chip
RockChip RK3326
CPU
Cortex-A35
CPU cores
4 Cores
CPU threads
4 Threads
CPU clock speed
1.3 GHz - 1.5 GHz
Architecture
ARM
GPU
Mali-G31 MP2
GPU cores
2 Cores
GPU clock speed
650 MHz
RAM
1 GB DDR3
Performance rating
9/10 · A

Display

Screen size
3.5 inch
Screen type
IPS
Resolution
640 x 480
PPI
228.57 PPI
Aspect ratio
4:3
Screen refresh rate
60 Hz
Screen lens
Tempered Glass

Battery & charging

Battery
3500 mAh
Charge port
USB-C x2 Bottom facing
Storage
Internal 8 GB eMMC, External MicroSD

Controls

D-pad
Cross Upper placement
Analogs
Dual thumbsticks with L3/R3 Lower placement
Face buttons
4 Buttons
Shoulder buttons
L1, R1, L2, R2 Shelf
Extra buttons
Menu, Power, Reset, Volume +-
Rumble
Not documented
Volume control
Dedicated Buttons
Brightness control
Not documented
Power control
Button

Connectivity

Connectivity
Not documented
Video output
Not documented
Audio output
3.5mm Headphone Bottom facing
Speaker
Single Mono Rear facing
Sensors
Not documented

Emulation grades

Game Boy
A
Nintendo Entertainment System
A
Sega Genesis
A
Game Boy Advance
A
Super Nintendo
A
PlayStation 1
A
Nintendo DS
B
Nintendo 64
C
Dreamcast
C
PSP
C
Sega Saturn
D
GameCube
F
Wii
F
Nintendo 3DS
F
PlayStation 2
F
Wii U
F
Nintendo Switch
F
PlayStation 3
F
Emulation limit
SNES FX & 3D PS1 (60 FPS), 2D PSP mostly playable but 3D PSP needs frameskip, N64 & Dreamcast mostly playable for easier to emulate games

Where To Buy

Marketplace rows use affiliate-friendly links where available. Average price stays based on the console database, not live per-store pricing.

Store Price
Amazon
Amazon search results
$67
Aliexpress
Imported from spreadsheet hyperlink
$67
Alibaba
Alibaba search results
$67

Affiliate disclosure and terms are linked in the footer.

D-007 review: where it wins, where it bends, and who should care

Broad emulation range

D-007 is more compelling when you judge it by role, not hype: what it can emulate comfortably, how it should feel in the hand, what it costs, and which nearby alternatives keep it honest.

If your library leans toward Game Boy, NES, and Sega Genesis, D-007 immediately becomes more than just another line in a spreadsheet.

Best For

  • Players who want a balanced handheld that can stretch beyond the basics.
  • Best fit for Game Boy (A), NES (A), and Sega Genesis (A).
  • Designed around a vertical handheld shape.

Why It Hooks You

  • Overall rating sits at 9/10 · A.
  • IPS display story helps define the vibe.
  • Current price context is $67.

Watch Outs

  • Some systems, including Nintendo 64 (C) and Dreamcast (C), may need more tuning.

Spec Snapshot

Before the review gets opinionated, here is the clean spec picture. This table is the reality check that keeps the rest of the write-up grounded.

CategoryDetails
BrandSZDIIER / Diium
Release2023 / 05
Form factorVertical
Operating systemAndroid (#?)
Overall performance9/10 · A
SoCRockChip RK3326
CPUCortex-A35, 4 Cores, and 1.3 GHz - 1.5 GHz
GPUMali-G31 MP2, 2 Cores, and 650 MHz
RAM1 GB DDR3
Display3.5 inch, IPS, and 60 Hz
Resolution640 x 480, 4:3, and 228.57 PPI
Battery and cooling3500 mAh
Storage and I/OInternal 8 GB eMMC, External MicroSD, USB-C x2 Bottom facing, and 3.5mm Headphone Bottom facing
Price$67

If this review pulls you in, the fastest next rabbit hole is RG-35XX Plus and XU10, because those are the products most likely to clarify whether D-007 is your real match or just your current curiosity.

Display and Ergonomics

D-007 pairs the hardware with 3.5 inch, IPS, 60 Hz, 640 x 480, 4:3, and 228.57 PPI. That is the kind of detail stack retro buyers should linger on, because a handheld can be technically capable and still feel wrong if the aspect ratio, sharpness, and scaling story are off. The screen protection is listed as Tempered Glass, a small clue that often hints at how polished or rough the front face might feel in daily use.

The controls are described with Cross Upper placement, Dual thumbsticks with L3/R3 Lower placement, 4 Buttons, L1, R1, L2, R2 Shelf, and Menu, Power, Reset, Volume +-. That matters more than many spec sheets admit, because the difference between a fun handheld and a fatiguing one often shows up in the D-pad, shoulder shape, and how naturally the thumbs settle into place. This is where a retro handheld stops being abstract and starts becoming a piece of physical furniture for your hands.

The 4:3 aspect ratio adds another layer to the story. The right screen is not always the fanciest one. Sometimes it is the one that makes your core library look natural instead of merely possible.

The Performance Story

The heart of the machine is the RockChip RK3326. CPU duties are handled by Cortex-A35. Graphics are handled by Mali-G31 MP2. Memory is listed at 1 GB DDR3. The sheet rates the overall performance at 9/10 · A, or roughly 4.5 on the normalized scale.

The CPU side is described with 4 Cores, 4 Threads, and 1.3 GHz - 1.5 GHz, which is more useful than brand names alone because it hints at how much headroom the handheld should have before emulator tuning gets annoying. On the graphics side, 2 Cores, 650 MHz, and ARM helps sketch the ceiling for heavier systems, upscale experiments, and shader curiosity.

D-007 looks strongest with Game Boy (A), NES (A), Sega Genesis (A), Game Boy Advance (A), Super Nintendo (A), and PlayStation 1 (A), which gives the review something more tangible than a vague "good for retro" verdict. The listed emulation limit, SNES FX & 3D PS1 (60 FPS), 2D PSP mostly playable but 3D PSP needs frameskip, N64 & Dreamcast mostly playable for easier to emulate games, is the kind of line buyers should actually respect because it tells you where the romance ends and the compromise begins.

The middle tier of compatibility, including Nintendo 64 (C), Dreamcast (C), and PSP (C), is where the buyer needs some honesty. These are usually the systems that separate a casual dabbler from a user who is happy tweaking emulator settings, testing cores, or accepting the occasional rough edge.

Daily Use, Portability, and The Physical Reality

D-007 is described with battery: 3500 mAh. Those are not background details; they shape noise, comfort, endurance, and whether the device feels eager to be used or mildly exhausting to keep fed. Audio is covered by Single Mono Rear facing and 3.5mm Headphone Bottom facing, which matters for sofa play, travel, and late-night sessions when speakers and headphone output can quietly make or break the experience.

Physically, the device is outlined by 120 mm x 180 mm x 50 mm, 400 grams, Plastic, and Silver, Champagne, Emerald Green. This is where you start picturing whether it is truly pocketable, only jacket-safe, or clearly a bag companion. The best portable devices earn their place in a routine. They are easy to reach for, easy to trust, and easy to put back down without feeling delicate.

The practical I/O story includes Internal 8 GB eMMC, External MicroSD and USB-C x2 Bottom facing. These details matter because many retro buyers are also collectors, tinkerers, dock-and-TV players, or people with large libraries that need sensible storage and transfer options.

The Consoles Most Likely To Pull You Away

ConsoleAnglePricePerformanceWhy Click Through
RG-35XX Plus
Anbernic
Closest Match$6410/10 · A+vertical layout, tracked around $64, rated 10/10 · A+.
XU10
MagicX
Closest Match$7010/10 · A+vertical layout, tracked around $70, rated 10/10 · A+.
Closest Match$809/10 · Avertical layout, tracked around $80, rated 9/10 · A.
RG-40XXV
Anbernic
Closest Match$6010/10 · A+vertical layout, tracked around $60, rated 10/10 · A+.

D-007 becomes much easier to judge once it is forced into the same room as RG-35XX Plus, XU10, and PowKiddy RGB20S. This is where a vague impression turns into a real buying decision, because each nearby rival throws a different kind of pressure on the table.

D-007 versus RG-35XX Plus is interesting because closest match is the obvious angle. If D-007 feels almost right but not quite, RG-35XX Plus is the sort of nearby detour that can completely change the shortlist. RG-35XX Plus is tracked around $64. Its overall rating is 10/10 · A+. D-007 versus XU10 is interesting because closest match is the obvious angle. XU10 sits close enough to D-007 to make the comparison meaningful, but different enough to sharpen the buying decision. XU10 is tracked around $70. D-007 versus PowKiddy RGB20S is interesting because closest match is the obvious angle. From another angle, if D-007 feels almost right but not quite, PowKiddy RGB20S is the sort of nearby detour that can completely change the shortlist. PowKiddy RGB20S is tracked around $80. More importantly, its overall rating is 9/10 · A.

Comparison is the antidote to spec-sheet hypnosis. Once you stack the neighbors side by side, you stop asking which one is objectively best and start asking which one is best for your habits.

Price, Availability, and Value Pressure

D-007 is currently tracked around $67 and lands in the $50 - $75 pricing band. Price does not just change whether a device feels affordable. It changes what kinds of flaws buyers are willing to forgive.

The spreadsheet points shoppers toward Aliexpress for availability. That matters because storefront quality, shipping confidence, and after-sales expectations often shape the emotional experience of a purchase before the box even arrives.

Every handheld makes tradeoffs somewhere, even when the spreadsheet leaves them unstated. Good buying advice is not about pretending the downsides do not exist; it is about deciding whether the downsides land in the part of the experience you personally care about.

How To Read This Device

D-007 is best framed as a machine for players who want a balanced handheld that can stretch beyond the basics. The smartest handheld purchases usually happen when the buyer matches the hardware to a play style instead of falling for the loudest marketing line.

The vertical shape matters here because it changes comfort, portability, and the kind of nostalgia the device leans into. The fact that it runs Android (#?) also affects what kind of setup work, app ecosystem, and tinkering ceiling buyers should expect.

The release timing listed as 2023 / 05 helps place it in context. A handheld can be exciting because it is current, but it can also be relevant because it still makes sense at today's street price.

Final Verdict

D-007 leaves the strongest impression when you frame it as a recommendation for players who want a balanced handheld that can stretch beyond the basics. That framing keeps the review honest and stops the verdict from sliding into generic praise.

Broad emulation range is not just a catchy label here. It is the cleanest shorthand for why this device deserves attention. The compatibility profile around Game Boy (A), NES (A), Sega Genesis (A), and Game Boy Advance (A) gives it a concrete identity.

If the device sparks your interest, the smartest next click is usually RG-35XX Plus, followed by XU10, because that is where the shape of the market around it comes into focus. A useful verdict should leave the reader more curious, but also more precise.

Playable Games

Games shown here match systems this handheld can run at a B grade or better.

1990 Super Bros. 4
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1992 •Nintendo Entertainment System

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D-007 — Frequently Asked Questions

Every answer is built from this console's own catalogue record. Where the record is empty, the answer says so rather than guessing.

Is the D-007 an official SZDIIER / Diium product?

The console database lists the D-007 under the brand SZDIIER / Diium. It does not document whether the D-007 is an officially licensed SZDIIER / Diium product.

When was the D-007 released, and what does it cost?

The console database lists the release date as 2023 / 05 and the price as $67 for the D-007.

What chipset and how much RAM does the D-007 have?

The console database lists the system on a chip as RockChip RK3326, the CPU as Cortex-A35, and the RAM as 1 GB DDR3 for the D-007.

What are the D-007's dimensions, weight and battery?

The console database lists the dimensions as 120 mm x 180 mm x 50 mm, the weight as 400 grams, and the battery as 3500 mAh for the D-007.

Which systems can the D-007 emulate well?

The console database gives the D-007 a grade of B+ or better for 6 systems: Game Boy, Nintendo Entertainment System, Sega Genesis, Game Boy Advance, Super Nintendo, and PlayStation 1.

Where can I buy the D-007?

The marketplace rows shown for the D-007 are search and marketplace links, not a verified live price feed. The console database does not verify live prices or stock, so check the linked marketplace listings for current availability.

Sources & Editorial Notes

  • Specifications are taken from this handheld's entry in the Lost In Consoles catalogue, which is compiled from manufacturer documentation and public filings. How we compile device data.
  • Empty fields are published as Not documented. Nothing on this page is estimated, inferred or carried over from a similar device.
  • Spotted an error? Send a correction.